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公开(公告)号:US3161553A
公开(公告)日:1964-12-15
申请号:US85938059
申请日:1959-12-14
Applicant: SPACE STRUCTURES INC
Inventor: VISSER GERRIT A
IPC: E04H15/20
CPC classification number: E04H15/20 , B29C70/10 , E04H2015/201 , Y10T156/1002 , Y10T156/1056
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公开(公告)号:US2961802A
公开(公告)日:1960-11-29
申请号:US64097257
申请日:1957-02-18
Applicant: MONGAN WILLIAM T , HEINE JR EDMUND C
Inventor: MONGAN WILLIAM T , HEINE JR EDMUND C
IPC: E04H15/20
CPC classification number: E04H15/20 , E04H2015/201 , Y10S135/906
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公开(公告)号:US2771899A
公开(公告)日:1956-11-27
申请号:US38040153
申请日:1953-09-16
Applicant: ARILD SWALLERT SVEN
Inventor: ARILD SWALLERT SVEN
IPC: E04H15/20
CPC classification number: E04H15/20 , E04H2015/201 , Y10T137/36 , Y10T152/10612
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264.Construction element for use as a pillar, strut, brace or other stiffening member 失效
Title translation: 用作支柱,支柱,支架或其他加强构件的结构元件公开(公告)号:US2765014A
公开(公告)日:1956-10-02
申请号:US45588754
申请日:1954-09-14
Applicant: HANS KLEPPER
Inventor: JOSEF MULLER
CPC classification number: E04H15/20 , A47C4/06 , A47C5/12 , E04H2015/201
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公开(公告)号:US2752928A
公开(公告)日:1956-07-03
申请号:US30161652
申请日:1952-07-29
Applicant: BARKER EDWARD D
Inventor: BARKER EDWARD D
IPC: E04H15/20
CPC classification number: E04H15/20 , E04H2015/201
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公开(公告)号:US2591829A
公开(公告)日:1952-04-08
申请号:US19334850
申请日:1950-11-01
Applicant: GOODRICH CO B F
Inventor: KATZENMEYER EDWIN B , KRUPP CARROLL P
IPC: E04H15/20
CPC classification number: E04H15/20 , E04H2015/201 , Y10T16/209
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