Patent search ap:("STANLEY WORKS") AND inv:"MACCHI ANSELMO J" Page 1

1.

发明授权
Strap tie-down system and hook 失效
Title translation: STRAP下降系统和HOOK

公开(公告)号：US3430912A

公开(公告)日：1969-03-04

申请号：US3430912D

申请日：1967-09-19

Applicant: STANLEY WORKS

Inventor： DAVIS WILLIAM R , MACCHI ANSELMO J

IPC: B28B7/18 , E04B5/32 , E04C5/00 , F16B2/08

CPC classification number: B28B7/18 , E04B5/326

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