Franz Steimmel

Inventor

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Work History

Patent OwnerApplications FiledYear
SAPA AS
2
2001
HYDRO ALUMINIUM DEUTSCHLAND GMBH
1
2003
VAW ALUTUBES GMBH
3
2
2001
2002
VAW ALUMINIUM AG
1
1
1995
1998
THYSSEN UMFORMTECHNIK GMBH
1
1
1995
1998

Inventor Addresses

AddressDuration
Bad Honnef, DESep 01, 98 - Sep 01, 98
Rheinbreitbach, DEMar 28, 02 - Aug 14, 07
Wennigsen, DEAug 08, 00 - Aug 08, 00

Technology Profile

Technology Matters
B21C: MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL 1
B21D: WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING 1
B60B: VEHICLE WHEELS 2

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Patents / Publication

Patents / Publication #Year of Publication / IssuedTitleCitations
72553342007Air suspension piston0
68269432004Process for forming tube-shaped hollow bodies made of metal7
2004/0035,1762004Method for manufacturing an aluminum tube2
2003/0127,7822003Air suspension piston0
2002/0073,7582002Process for forming tube-shaped hollow bodies made of metal0

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