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公开(公告)号:US3418804A
公开(公告)日:1968-12-31
申请号:US63713567
申请日:1967-05-09
Applicant: PHILIPS CORP
Inventor: JAN MEIJER ROELF , WITTEVEEN ROLAND ANTON JOHAN O
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2.Gas leakage prevention means for hot gas reciprocating apparatus 失效
Title translation: 用于热气往复运动的气体泄漏防止装置公开(公告)号:US2982088A
公开(公告)日:1961-05-02
申请号:US68799057
申请日:1957-10-03
Applicant: PHILIPS CORP
Inventor: JAN MEIJER ROELF
IPC: F02G1/053
CPC classification number: F02G1/0535 , F02G2243/08 , F02G2253/03 , F02G2270/425 , F02G2270/85 , Y10S277/902 , Y10S277/91
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3.Device of the kind comprising rolling diaphragm seals between two relatively reciprocating coaxial elements 失效
Title translation: 这种装置包括在两个相对往复运动的同轴元件之间滚动隔膜密封公开(公告)号:US3241379A
公开(公告)日:1966-03-22
申请号:US20196262
申请日:1962-06-12
Applicant: PHILIPS CORP
Inventor: ADRIAAN RIETDIJK JOHAN , AA HERMAN HENRICUS MARIA VAN D , BEUKERI HENRICUS CORNELIS JOHA , JAN MEIJER ROELF
IPC: F16J3/06
CPC classification number: F16J3/06 , Y10T403/315
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公开(公告)号:US3036427A
公开(公告)日:1962-05-29
申请号:US86167459
申请日:1959-12-23
Applicant: PHILIPS CORP
Inventor: JAN MEIJER ROELF
IPC: F02G1/05
CPC classification number: F02G1/05
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公开(公告)号:US2963854A
公开(公告)日:1960-12-13
申请号:US79814059
申请日:1959-03-09
Applicant: PHILIPS CORP
Inventor: JAN MEIJER ROELF
IPC: F02G1/043
CPC classification number: F02G1/043 , F02G2243/02 , F02G2270/425 , Y10T74/18208 , Y10T74/2142
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公开(公告)号:US3050949A
公开(公告)日:1962-08-28
申请号:US59002756
申请日:1956-06-07
Applicant: PHILIPS CORP
Inventor: JAN MEIJER ROELF
IPC: F02G1/057
CPC classification number: F02G1/057
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公开(公告)号:US3015475A
公开(公告)日:1962-01-02
申请号:US77813558
申请日:1958-12-04
Applicant: PHILIPS CORP
Inventor: JAN MEIJER ROELF , LEONARDUS HERMANS MATTHIAS
IPC: F02G1/055
CPC classification number: F02G1/055 , Y10S165/358
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公开(公告)号:US2794315A
公开(公告)日:1957-06-04
申请号:US28557652
申请日:1952-05-01
Applicant: PHILIPS CORP
Inventor: JAN MEIJER ROELF
IPC: F02G1/05
CPC classification number: F02G1/05 , Y10T137/2562
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9.
公开(公告)号:US3413801A
公开(公告)日:1968-12-03
申请号:US63713667
申请日:1967-05-05
Applicant: PHILIPS CORP
Inventor: JAN MEIJER ROELF , WITTEVEEN ROLAND ANTON JOHAN O
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10.
公开(公告)号:US3257858A
公开(公告)日:1966-06-28
申请号:US15156661
申请日:1961-11-10
Applicant: PHILIPS CORP
Inventor: JAN MEIJER ROELF
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