Assignee
SUIKEN KK
3 granted patents·121 citations·filing 1974–1984
Top patents by PatentIndex Score
3 records- 0189US4092036APipe junction holderSUIKEN KK·Filed 1976·Granted May 30, 1978·94 cites·21 claims
- 0258US3988819AApparatus for inserting small-diameter pipe into large-diameter pipe and/or pulling the former out of the latterSUIKEN KK·Filed 1974·Granted Nov 2, 1976·13 cites·11 claims
- 0341US4556227AUniversal pipe joint assemblySUIKEN KK·Filed 1984·Granted Dec 3, 1985·14 cites·6 claims
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