Assignee

WITSCHI H

CH·2 granted patents·25 citations·filing 1980–1983

Technology mixE04B2 E04G2

Top patents by PatentIndex Score

2 records

0151US4338757ADevice for connecting a structure with a wall to be poured with concreteWITSCHI H·Filed 1980·Granted Jul 13, 1982·13 cites·15 claims
0244US4506481AElement moulding of metal meshWITSCHI H·Filed 1983·Granted Mar 26, 1985·12 cites·15 claims

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