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公开(公告)号:US3529471A
公开(公告)日:1970-09-22
申请号:US3529471D
申请日:1967-12-05
Applicant: LAYCOCK ENG LTD
Inventor: LIGHTOWLER LESLIE ERNEST , PAGDIN BRIAN COLIN
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公开(公告)号:US3493083A
公开(公告)日:1970-02-03
申请号:US3493083D
申请日:1967-12-27
Applicant: LAYCOCK ENG LTD
Inventor: LIGHTOWLER LESLIE ERNEST
IPC: G01M17/007 , B60T3/00 , F16H21/44
CPC classification number: G01M17/0074 , Y10T74/1896
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