Assignee
WUPPERMANN GMBH THEODOR
DE·2 granted patents·89 citations·filing 1981–1981
Top patents by PatentIndex Score
2 records- 0193US4433565AMethod of and apparatus for the manufacturing of metal profile members, especially steel profile membersWUPPERMANN GMBH THEODOR·Filed 1981·Granted Feb 28, 1984·68 cites·24 claims
- 0266US4377732AMethod of and apparatus for the production of profile members and hollow bodies from a plurality of metal strips of constant thicknessWUPPERMANN GMBH THEODOR·Filed 1981·Granted Mar 22, 1983·21 cites·35 claims
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