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1.Sectional structural member and connecting means usable therewith 失效
Title translation: 截面结构件和可与其一起使用的连接装置公开(公告)号:US3312021A
公开(公告)日:1967-04-04
申请号:US36679064
申请日:1964-05-12
Applicant: ROLLAND ROBERT C
Inventor: ROLLAND ROBERT C
CPC classification number: E04B2/76 , E04B2/58 , E04B2/789 , Y10T29/49805
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公开(公告)号:US3315426A
公开(公告)日:1967-04-25
申请号:US35620364
申请日:1964-03-31
Applicant: ROLLAND ROBERT C
Inventor: ROLLAND ROBERT C
IPC: E04B2/90
CPC classification number: E04B2/90 , Y10T292/092 , Y10T292/42 , Y10T292/705
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公开(公告)号:US3312026A
公开(公告)日:1967-04-04
申请号:US35086864
申请日:1964-03-10
Applicant: ROLLAND ROBERT C
Inventor: ROLLAND ROBERT C
CPC classification number: E06B3/5445 , E04B2/90 , E04D3/366 , E04D3/38 , E04F13/0801
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公开(公告)号:US3322448A
公开(公告)日:1967-05-30
申请号:US36679164
申请日:1964-05-12
Applicant: ROLLAND ROBERT C
Inventor: ROLLAND ROBERT C
CPC classification number: E06B3/9682 , E04B2/60 , E04B2/78 , E04C3/06 , E04C2003/0413 , E04C2003/0439 , Y10T403/555
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公开(公告)号:US3310132A
公开(公告)日:1967-03-21
申请号:US33920064
申请日:1964-01-21
Applicant: ROLLAND ROBERT C
Inventor: ROLLAND ROBERT C
IPC: E04F11/028
CPC classification number: E04F11/028
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公开(公告)号:US3298153A
公开(公告)日:1967-01-17
申请号:US34729464
申请日:1964-02-25
Applicant: ROLLAND ROBERT C
Inventor: ROLLAND ROBERT C
IPC: E04B5/14 , E04F15/024
CPC classification number: E04B5/14 , E04F15/02458
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公开(公告)号:US3268252A
公开(公告)日:1966-08-23
申请号:US33919964
申请日:1964-01-21
Applicant: ROLLAND ROBERT C
Inventor: ROLLAND ROBERT C
CPC classification number: E04G7/26 , E04B1/2403 , E04B1/58 , E04B1/585 , E04B2001/2406 , E04B2001/2409 , E04B2001/2424 , E04B2001/2454 , E04B2001/2496 , E04B2001/5875 , E04G7/02 , F16B3/00 , F16B7/00 , Y10T403/556 , Y10T403/7096
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