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公开(公告)号:US2335958A
公开(公告)日:1943-12-07
申请号:US38620841
申请日:1941-03-31
Applicant: PARKER ARTHUR L
Inventor: PARKER ARTHUR L
IPC: C09J157/00
CPC classification number: C09J157/00 , C08L2666/14 , C08L2666/28 , C08L2666/54 , Y10S411/904 , Y10T428/31688 , Y10T428/31699 , Y10T428/31844
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公开(公告)号:US2333120A
公开(公告)日:1943-11-02
申请号:US35278840
申请日:1940-08-15
Applicant: PARKER ARTHUR L
Inventor: PARKER ARTHUR L
IPC: B21D39/04
CPC classification number: B21D39/04 , Y10T29/49934 , Y10T29/5367 , Y10T29/53896
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公开(公告)号:US2330841A
公开(公告)日:1943-10-05
申请号:US38341941
申请日:1941-03-14
Applicant: PARKER ARTHUR L
Inventor: PARKER ARTHUR L
IPC: F16L19/12
CPC classification number: F16L19/12 , Y10S285/917
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公开(公告)号:US2323416A
公开(公告)日:1943-07-06
申请号:US38502241
申请日:1941-03-24
Applicant: PARKER ARTHUR L
Inventor: PARKER ARTHUR L
CPC classification number: F02N19/001
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公开(公告)号:US2318962A
公开(公告)日:1943-05-11
申请号:US35076240
申请日:1940-08-03
Applicant: PARKER ARTHUR L
Inventor: PARKER ARTHUR L
IPC: F16K15/02
CPC classification number: F16K15/026 , Y10T137/7847 , Y10T137/7852 , Y10T137/7856
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6.Antiseize lubricating compound for threads and its method of preparation 失效
Title translation: 防止螺纹润滑剂及其制备方法公开(公告)号:US2311772A
公开(公告)日:1943-02-23
申请号:US38533541
申请日:1941-03-26
Applicant: PARKER ARTHUR L
Inventor: PARKER ARTHUR L
CPC classification number: C10M5/00 , C10M2207/125 , C10M2207/129 , C10N2210/04 , C10N2230/12 , C10N2250/10
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7.Method of forming standard blanks and a variety of finished units therefrom 失效
Title translation: 形成标准坯料和各种成品单元的方法公开(公告)号:US2309666A
公开(公告)日:1943-02-02
申请号:US28370539
申请日:1939-07-10
Applicant: PARKER ARTHUR L
Inventor: PARKER ARTHUR L
IPC: B21K1/24
CPC classification number: B21K1/24 , Y10T29/49442 , Y10T29/49798 , Y10T428/12299 , Y10T428/12375
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公开(公告)号:US2287900A
公开(公告)日:1942-06-30
申请号:US38382841
申请日:1941-03-17
Applicant: PARKER ARTHUR L
Inventor: PARKER ARTHUR L
IPC: F02N99/00
CPC classification number: F02N99/008
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公开(公告)号:US2274731A
公开(公告)日:1942-03-03
申请号:US38382641
申请日:1941-03-17
Applicant: PARKER ARTHUR L
Inventor: PARKER ARTHUR L
IPC: F16K5/18
CPC classification number: F16K5/184
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公开(公告)号:US2266795A
公开(公告)日:1941-12-23
申请号:US20510238
申请日:1938-04-29
Applicant: PARKER ARTHUR L
Inventor: PARKER ARTHUR L
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