Assignee

MIYAKE AKIRA

JP·1 granted patent·12 citations·filing 1983–1983

Technology mixB21K1 B23P1 E04C1 F16B1

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1 record

0142US4520521AProcess of manufacturing a sleeve and wedge for an anchor boltMIYAKE AKIRA·Filed 1983·Granted Jun 4, 1985·12 cites·7 claims

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