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11.Apparatus for cutting annular wall elements of tubular bodies 失效
Title translation: 用于切割管状体的环形壁元件的装置公开(公告)号:US3130524A
公开(公告)日:1964-04-28
申请号:US15769261
申请日:1961-12-07
Applicant: EXXON RESEARCH ENGINEERING CO
Inventor: NELSON JEROME W , DE SAW FRED A
CPC classification number: B24B27/0616 , B23D47/08 , B23D47/10
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12.
公开(公告)号:US3084244A
公开(公告)日:1963-04-02
申请号:US6068460
申请日:1960-10-05
Applicant: EXXON RESEARCH ENGINEERING CO
Inventor: RIEPPEL PERRY J , FAULKNER GLENN E , NELSON JEROME W , COOK HARRY C
IPC: B23K9/028
CPC classification number: B23K9/0286
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公开(公告)号:US3053975A
公开(公告)日:1962-09-11
申请号:US1424760
申请日:1960-03-11
Applicant: EXXON RESEARCH ENGINEERING CO
Inventor: NELSON JEROME W , COOK HARRY C
IPC: B23K9/02
CPC classification number: B23K9/0213
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公开(公告)号:US3461540A
公开(公告)日:1969-08-19
申请号:US3461540D
申请日:1966-05-23
Applicant: EXXON RESEARCH ENGINEERING CO
Inventor: RIEPPEL PERRY J , NELSON JEROME W
IPC: B23K37/053 , B23K35/02 , B23P11/00
CPC classification number: B23K37/0533
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公开(公告)号:US3236547A
公开(公告)日:1966-02-22
申请号:US21679262
申请日:1962-08-14
Applicant: EXXON RESEARCH ENGINEERING CO
Inventor: RIEPPEL PERRY J , FAULKNER GLENN E , NELSON JEROME W , COOK HARRY C
CPC classification number: F16L13/02 , B23K33/004 , Y10T403/478
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公开(公告)号:US3137782A
公开(公告)日:1964-06-16
申请号:US23245162
申请日:1962-10-23
Applicant: EXXON RESEARCH ENGINEERING CO
Inventor: RIEPPEL PERRY J , FAULKNER GLENN E , NELSON JEROME W
IPC: B23K33/00
CPC classification number: B23K33/004
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