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公开(公告)号:US2401648A
公开(公告)日:1946-06-04
申请号:US40767841
申请日:1941-08-20
Applicant: GUSTAF KAHR
Inventor: GUSTAF KAHR
IPC: B27M3/04
CPC classification number: B27M3/04 , Y10T156/1751
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公开(公告)号:US2900676A
公开(公告)日:1959-08-25
申请号:US57696656
申请日:1956-04-09
Applicant: GUSTAF KAHR
Inventor: GUSTAF KAHR
IPC: E04F15/04
CPC classification number: E04F15/04 , E04F2201/0107 , E04F2201/023
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公开(公告)号:US2605513A
公开(公告)日:1952-08-05
申请号:US70091746
申请日:1946-10-03
Applicant: GUSTAF KAHR
Inventor: GUSTAF KAHR
IPC: E04F15/20
CPC classification number: E04F15/20
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公开(公告)号:US2843364A
公开(公告)日:1958-07-15
申请号:US34456553
申请日:1953-03-25
Applicant: GUSTAF KAHR
Inventor: GUSTAF KAHR
IPC: F24D3/14
CPC classification number: F24D3/147
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5.Method of producing laminated boards or slabs with a parquet-patterned wearing surface 失效
Title translation: 制造具有镶木地板图案的磨损表面的层压板或板坯的方法公开(公告)号:US2725910A
公开(公告)日:1955-12-06
申请号:US25641551
申请日:1951-11-15
Applicant: GUSTAF KAHR
Inventor: GUSTAF KAHR
CPC classification number: B27M3/04 , E04C2/12 , E04F15/04 , Y10T156/1082
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公开(公告)号:US2324628A
公开(公告)日:1943-07-20
申请号:US40767741
申请日:1941-08-20
Applicant: GUSTAF KAHR
Inventor: GUSTAF KAHR
CPC classification number: H04L17/12 , B27D1/06 , B27M3/0086 , E04C2/12 , E04F15/04 , Y10T428/162 , Y10T428/167 , Y10T428/24066
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公开(公告)号:US2491498A
公开(公告)日:1949-12-20
申请号:US55694744
申请日:1944-10-03
Applicant: GUSTAF KAHR
Inventor: GUSTAF KAHR
IPC: E04F15/04
CPC classification number: E04F15/04
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公开(公告)号:US2437095A
公开(公告)日:1948-03-02
申请号:US51222743
申请日:1943-11-29
Applicant: GUSTAF KAHR
Inventor: GUSTAF KAHR
IPC: B63B3/14
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公开(公告)号:US2399124A
公开(公告)日:1946-04-23
申请号:US42956842
申请日:1942-02-04
Applicant: GUSTAF KAHR
Inventor: GUSTAF KAHR
IPC: B27M3/04
CPC classification number: B27M3/04 , Y10T156/108 , Y10T156/1093
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公开(公告)号:US2153715A
公开(公告)日:1939-04-11
申请号:US10489736
申请日:1936-10-09
Applicant: GUSTAF KAHR
Inventor: GUSTAF KAHR
IPC: E04C2/12
CPC classification number: E04C2/12 , Y10T428/24
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