Assignee

VEPRO GMBH

DE·1 granted patent·1 citations·filing 1987–1987

Technology mixB66F1 F15B1

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1 record

0124US4907781ALow pressure hoisting air cushion having an airtight chamber with a venting mechanismVEPRO GMBH·Filed 1987·Granted Mar 13, 1990·1 cites·8 claims

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