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公开(公告)号:US2018711A
公开(公告)日:1935-10-29
申请号:US63810632
申请日:1932-10-17
Applicant: ARMIN ELMENDORF
Inventor: ARMIN ELMENDORF
IPC: E04F15/04
CPC classification number: E04F15/04
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公开(公告)号:US1931650A
公开(公告)日:1933-10-24
申请号:US60416632
申请日:1932-04-09
Applicant: ARMIN ELMENDORF
Inventor: ARMIN ELMENDORF
IPC: E04F15/16
CPC classification number: E04F15/166 , Y10T156/1089
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公开(公告)号:US1763227A
公开(公告)日:1930-06-10
申请号:US73923624
申请日:1924-09-22
Applicant: ARMIN ELMENDORF
Inventor: ARMIN ELMENDORF
IPC: B21D49/00
CPC classification number: B21D49/00 , Y10T156/1067 , Y10T156/125 , Y10T156/133
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公开(公告)号:US1578020A
公开(公告)日:1926-03-23
申请号:US51652821
申请日:1921-11-21
Applicant: ARMIN ELMENDORF
Inventor: ARMIN ELMENDORF
CPC classification number: F26B13/10 , F26B13/08 , F26B2210/14 , F26B2210/16 , Y10T156/1739
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55.
公开(公告)号:US1512916A
公开(公告)日:1924-10-28
申请号:US60757722
申请日:1922-12-18
Applicant: ARMIN ELMENDORF
Inventor: ARMIN ELMENDORF
IPC: B27H1/00
CPC classification number: B27H1/00
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公开(公告)号:US1423842A
公开(公告)日:1922-07-25
申请号:US40716520
申请日:1920-08-31
Applicant: ARMIN ELMENDORF
Inventor: ARMIN ELMENDORF
CPC classification number: G01N3/00 , G01N33/367 , G01N33/445 , G01N33/447
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公开(公告)号:US3160543A
公开(公告)日:1964-12-08
申请号:US11538461
申请日:1961-06-07
Applicant: ARMIN ELMENDORF
Inventor: ARMIN ELMENDORF
IPC: B27D1/00
CPC classification number: B27D1/00 , Y10T428/24066
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公开(公告)号:US3084403A
公开(公告)日:1963-04-09
申请号:US6114560
申请日:1960-10-07
Applicant: ARMIN ELMENDORF
Inventor: ARMIN ELMENDORF
IPC: E04F13/08
CPC classification number: E04F13/0801 , Y10S428/906 , Y10T156/1089 , Y10T428/24562 , Y10T428/2457
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公开(公告)号:US2986782A
公开(公告)日:1961-06-06
申请号:US63124056
申请日:1956-12-28
Applicant: ARMIN ELMENDORF
Inventor: ARMIN ELMENDORF
IPC: E04C2/24
CPC classification number: E04C2/24 , Y10T428/161 , Y10T428/169 , Y10T428/197 , Y10T428/3183
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公开(公告)号:US2835936A
公开(公告)日:1958-05-27
申请号:US38911653
申请日:1953-10-29
Applicant: ARMIN ELMENDORF
Inventor: ARMIN ELMENDORF
IPC: E04F15/022
CPC classification number: E04F15/022 , E04F15/041 , Y10T428/163 , Y10T428/24438 , Y10T428/24471 , Y10T428/26
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