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公开(公告)号:US3361118A
公开(公告)日:1968-01-02
申请号:US54130566
申请日:1966-04-08
Applicant: SELAS CORP OF AMERICA
Inventor: BRECKENRIDGE ROBERT M , IVES CLEMENT D
CPC classification number: B01J8/062 , B01J19/2425 , B01J2219/00085 , B01J2219/00155 , B01J2219/00157 , C10G9/20
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公开(公告)号:US3399117A
公开(公告)日:1968-08-27
申请号:US59470766
申请日:1966-11-16
Applicant: SELAS CORP OF AMERICA
Inventor: FLEISCHER KURT W , BRECKENRIDGE ROBERT M
IPC: C10G9/20
CPC classification number: C10G9/203
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公开(公告)号:US3406804A
公开(公告)日:1968-10-22
申请号:US59493666
申请日:1966-11-16
Applicant: SELAS CORP OF AMERICA
Inventor: BRECKENRIDGE ROBERT M
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公开(公告)号:US3385269A
公开(公告)日:1968-05-28
申请号:US61185667
申请日:1967-01-26
Applicant: SELAS CORP OF AMERICA
Inventor: BRECKENRIDGE ROBERT M
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