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公开(公告)号:US2232834A
公开(公告)日:1941-02-25
申请号:US30602539
申请日:1939-11-24
Applicant: SMIDTH & CO AS F L
Inventor: NIKOLAI AHIMANN
IPC: C04B2/10
CPC classification number: C04B2/10
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公开(公告)号:US2206721A
公开(公告)日:1940-07-02
申请号:US20901038
申请日:1938-05-20
Applicant: SMIDTH & CO AS F L
Inventor: SIGISMUND FASTING JOHAN
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公开(公告)号:US2174857A
公开(公告)日:1939-10-03
申请号:US15844737
申请日:1937-08-11
Applicant: SMIDTH & CO AS F L
Inventor: MIKAEL VOGEL-JORGENSEN
IPC: B04B1/20
CPC classification number: B04B1/20 , B04B1/2008
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公开(公告)号:US2169512A
公开(公告)日:1939-08-15
申请号:US23133738
申请日:1938-09-23
Applicant: SMIDTH & CO AS F L
Inventor: SOFUS BORCH NIELS
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公开(公告)号:US2152167A
公开(公告)日:1939-03-28
申请号:US14654737
申请日:1937-06-05
Applicant: SMIDTH & CO AS F L
Inventor: NIKOLAI AHLMANN
IPC: C04B7/44
CPC classification number: C04B7/44
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公开(公告)号:US2111517A
公开(公告)日:1938-03-15
申请号:US9924436
申请日:1936-09-03
Applicant: SMIDTH & CO AS F L
Inventor: MIKAEL VOGEL-JORGENSEN
IPC: C04B7/40
CPC classification number: C04B7/40 , Y10S159/04
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公开(公告)号:US1853105A
公开(公告)日:1932-04-12
申请号:US37026629
申请日:1929-06-12
Applicant: SMIDTH & CO AS F L
Inventor: ERNST WEISSHUHN
IPC: B65D30/18
CPC classification number: B65D31/08
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公开(公告)号:US1831049A
公开(公告)日:1931-11-10
申请号:US40427729
申请日:1929-11-02
Applicant: SMIDTH & CO AS F L
Inventor: MICHAEL TRESCHOW
IPC: B02C17/18
CPC classification number: B02C17/18
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公开(公告)号:US1708693A
公开(公告)日:1929-04-09
申请号:US7950926
申请日:1926-01-06
Applicant: SMIDTH & CO AS F L
Inventor: SIGISMUND FASTING JOHAN
IPC: F27B7/20
CPC classification number: F27B7/20
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公开(公告)号:US1696740A
公开(公告)日:1928-12-25
申请号:US16300927
申请日:1927-01-24
Applicant: SMIDTH & CO AS F L
Inventor: MICHAEL TRESCHOW
IPC: F16H1/22
CPC classification number: F16H1/22 , Y10T74/19628 , Y10T74/19963
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