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公开(公告)号:US3118710A
公开(公告)日:1964-01-21
申请号:US9029861
申请日:1961-02-20
Applicant: KLEBER COLOMBES
Inventor: HENRI HAMEL DENIS MARCEL
IPC: F16F1/38
CPC classification number: F16F1/38
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2.
公开(公告)号:US3106879A
公开(公告)日:1963-10-15
申请号:US8583361
申请日:1961-01-30
Applicant: KLEBER COLOMBES
Inventor: HENRI HAMEL DENIS MARCEL
IPC: E01C11/12
CPC classification number: E01C11/126
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