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"POWDER METALLURGY" OR 粉末冶金
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All (10)
Alloy Thereof (2)
Base Metal (2)
Cutter Inserts (2)
Drag Bit (2)
Low (2)
Shaped (2)
Other Topics (1)
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1.
Inventor:
Cook John P
;
Banerjee Bani R
Assignee:
Ingersoll-Rand Company
Attorney:
Murphy B J
Title:
Sintered and forged article, and method of forming same
Patent Office: United States of America Patent and Trademark Office. Granted Patents (USPTO) Document Number:
4484644
Publication date :
1984-11-27
Referenced by:
69
Reference cited:
23
2.
Inventor:
Salesky William J
;
Ecer Gunes M
;
Kuhn Karl O
Assignee:
Smith International, Inc
Attorney:
Szekeres Gabor L
Title:
Rock bits having metallurgically bonded cutter inserts
Patent Office: United States of America Patent and Trademark Office. Granted Patents (USPTO) Document Number:
4593776
Publication date :
1986-06-10
Referenced by:
66
Reference cited:
25
3.
Inventor:
Drake Eric F
Assignee:
Reed Rock Bit Company
Attorney:
Caddell Michael J
Title:
Methods of manufacturing gradient composite metallic structures
Patent Office: United States of America Patent and Trademark Office. Granted Patents (USPTO) Document Number:
4398952
Publication date :
1983-08-16
Referenced by:
65
Reference cited:
10
4.
Inventor:
Liburdi Joseph
;
Lowden Paul
;
Ellison Keith
Assignee:
Liburdi Engineering Limited
Attorney:
Morgan & Finnegan
Title:
Powder metallurgy repair technique
Patent Office: United States of America Patent and Trademark Office. Granted Patents (USPTO) Document Number:
5156321
Publication date :
1992-10-20
Referenced by:
60
Reference cited:
15
5.
Inventor:
Benjamin John Stanwood
Assignee:
The International Nickel Company, Inc
Attorney:
Pinel Maurice L
Title:
Consolidated composite materials by powder metallurgy
Patent Office: United States of America Patent and Trademark Office. Granted Patents (USPTO) Document Number:
3785801
Publication date :
1974-01-15
Referenced by:
55
Reference cited:
10
6.
Inventor:
Warren M Farnworth { }
Assignee:
Micron Technology, Inc { }
Attorney:
Stephen A Gratton
Title:
Method for testing semiconductor packages using oxide penetrating test contacts
Patent Office: United States of America Patent and Trademark Office. Granted Patents (USPTO) Document Number:
6285204
Publication date :
2001-09-04
Referenced by:
49
Reference cited:
16
7.
Inventor:
Radtke Robert P
Assignee:
NL Industries Inc
Title:
Drill bit and method of manufacture
Patent Office: United States of America Patent and Trademark Office. Granted Patents (USPTO) Document Number:
4350215
Publication date :
1982-09-21
Referenced by:
49
Reference cited:
11
8.
Inventor:
Nicolas Jean-Claude
;
Saulnier Raymond
Assignee:
Cime Bocuze
Attorney:
Oblon, Spivak, McClelland, Maier & Neustadt
Title:
Process for direct shaping and optimization of the mechanical characteristics of penetrating projectiles of high-density tungsten alloy
Patent Office: United States of America Patent and Trademark Office. Granted Patents (USPTO) Document Number:
5069869
Publication date :
1991-12-03
Referenced by:
44
Reference cited:
3
9.
Inventor:
Kumar Prabhat
Assignee:
Cabot Corporation
Attorney:
Koris David J
Title:
Method of making powders and products of tantalum and niobium
Patent Office: United States of America Patent and Trademark Office. Granted Patents (USPTO) Document Number:
5242481
Publication date :
1993-09-07
Referenced by:
41
Reference cited:
14
10.
Inventor:
Frantz Earl L
Assignee:
Carpenter Technology Corporation
Attorney:
Jay Edgar N
Title:
Low expansion low resistivity composite powder metallurgy member and method of making the same
Patent Office: United States of America Patent and Trademark Office. Granted Patents (USPTO) Document Number:
4158719
Publication date :
1979-06-19
Referenced by:
40
Reference cited:
4
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