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公开(公告)号:US2952310A
公开(公告)日:1960-09-13
申请号:US54334355
申请日:1955-10-28
Applicant: SHELL DEV
Inventor: TE NUYL JOHANNES A , SMULDERS LUDOVICUS J P
IPC: F23G7/06
CPC classification number: F23G7/065
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公开(公告)号:US2670848A
公开(公告)日:1954-03-02
申请号:US22430651
申请日:1951-05-03
Applicant: SHELL DEV
CPC classification number: E02B15/10 , B01D17/0214 , Y10T137/86252
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