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公开(公告)号:US2824430A
公开(公告)日:1958-02-25
申请号:US48910655
申请日:1955-02-18
Applicant: PHILIPS CORP
Inventor: HERRE RINIA , DEN HAAN JOSE JAN WILLEM , AUGUST DROS ALBERT , WEENEN FRANCISCUS LAMBERTUS VA
IPC: F25B9/14
CPC classification number: F25B9/14
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公开(公告)号:US2916119A
公开(公告)日:1959-12-08
申请号:US48021255
申请日:1955-01-06
Applicant: PHILIPS CORP
IPC: F16D67/02
CPC classification number: F16D67/02
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公开(公告)号:US2995063A
公开(公告)日:1961-08-08
申请号:US58037556
申请日:1956-04-24
Applicant: PHILIPS CORP
Inventor: WEENEN FRANCISCUS LAMBERTUS VA
IPC: G03B1/56
CPC classification number: G03B1/56
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公开(公告)号:US2817950A
公开(公告)日:1957-12-31
申请号:US26619252
申请日:1952-01-12
Applicant: PHILIPS CORP
Inventor: WEENEN FRANCISCUS LAMBERTUS VA , AUGUST DROS ALBERT
IPC: F02G1/044
CPC classification number: F02G1/044 , F02G2244/50
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