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Class Information
Number: 420/531
Name: Alloys or metallic compositions > Aluminum base > Copper containing > Zinc containing
Description: Alloy, or metallic composition which additionally contains zinc.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7572521 |
Aluminum alloy for surfaces which are subjected to extreme stresses due to friction |
Aug. 11, 2009 |
| 6800244 |
Aluminum brazing alloy |
Oct. 5, 2004 |
| 6783869 |
Aluminium alloy for an anti-friction element |
Aug. 31, 2004 |
| 6780375 |
Aluminum alloy with good cuttability, method for producing a forged article, and forged article |
Aug. 24, 2004 |
| 6464805 |
Aluminum alloy plate excelling in filiform corrosion resistance and method of fabricating same |
Oct. 15, 2002 |
| 6153025 |
High corrosion resistant aluminum alloy containing titanium |
Nov. 28, 2000 |
| 6126898 |
Cast aluminium-copper alloy |
Oct. 3, 2000 |
| 6113850 |
2XXX series aluminum alloy |
Sep. 5, 2000 |
| 6056836 |
AlMg alloy for welded constructions having improved mechanical characteristics |
May. 2, 2000 |
| 5879478 |
Process for semi-solid forming of thixotropic aluminum-silicon-copper alloy |
Mar. 9, 1999 |
| 5837388 |
Aluminum alloy solder material, its manufacturing method, brazing sheet using this material, and method of manufacturing aluminum alloy heat exchanger using this sheet |
Nov. 17, 1998 |
| 5803994 |
Aluminum-copper alloy |
Sep. 8, 1998 |
| 5795541 |
Aluminum alloy sheet for lithographic printing plates and method for manufacturing the same |
Aug. 18, 1998 |
| 5512241 |
Al-Cu-Li weld filler alloy, process for the preparation thereof and process for welding therewith |
Apr. 30, 1996 |
| 5455003 |
Al-Cu-Li alloys with improved cryogenic fracture toughness |
Oct. 3, 1995 |
| 5407124 |
Low temperature aluminum brazing alloy and process of brazing |
Apr. 18, 1995 |
| 5122207 |
Hypo-eutectic aluminum-silicon-copper alloy having bismuth additions |
Jun. 16, 1992 |
| 5028393 |
Al-based alloy for use as sliding material, superior in fatigue resistance and anti-seizure property |
Jul. 2, 1991 |
| 4906534 |
Composite aluminum thin plates for brazing and method for preparing same |
Mar. 6, 1990 |
| 4832910 |
Aluminum-lithium alloys |
May. 23, 1989 |
| 4808243 |
High damping zinc alloy with good intergranular corrosion resistance and high strength at both room and elevated temperatures |
Feb. 28, 1989 |
| 4785092 |
Aluminum brazing material for use in aluminum heat exchanger |
Nov. 15, 1988 |
| 4781888 |
Aluminum brazing material for use in aluminum heat exchanger |
Nov. 1, 1988 |
| 4740355 |
Aluminum alloy for the production of sacrificial anodes for anodes for cathodic corrosion protection |
Apr. 26, 1988 |
| 4722871 |
Zinc-aluminum alloy coatings for steel |
Feb. 2, 1988 |
| 4721656 |
Electroplating aluminum alloys from organic solvent baths and articles coated therewith |
Jan. 26, 1988 |
| 4634656 |
Aluminum alloy, a support of lithographic printing plate and a lithographic printing plate using the same |
Jan. 6, 1987 |
| 4590133 |
Bearing material |
May. 20, 1986 |
| 4432313 |
Aluminum base material with hard facing deposit |
Feb. 21, 1984 |
| 4170469 |
Aluminum base bearing alloy and a composite bearing made of the alloy with a steel backing plate |
Oct. 9, 1979 |
| 4126448 |
Superplastic aluminum alloy products and method of preparation |
Nov. 21, 1978 |
| 4121750 |
Processes for soldering aluminum-containing workpieces |
Oct. 24, 1978 |
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