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1.Methods of treating phenol ethers and products produced thereby 失效
Title translation: 处理苯酚醚及其生产产品的方法公开(公告)号:US2386719A
公开(公告)日:1945-10-09
申请号:US46284042
申请日:1942-10-21
Applicant: HARVEL CORP
Inventor: SCHAUFELBERGER WILLIAM F
CPC classification number: C09F5/06 , F04B43/0054 , H01B3/18 , Y10T442/2566
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2.Destructive distillation of cashew nut shell liquid and product thereof 失效
Title translation: 腰果壳液的破坏性蒸馏及其制品公开(公告)号:US2447432A
公开(公告)日:1948-08-17
申请号:US53094844
申请日:1944-04-13
Applicant: HARVEL CORP
Inventor: SCHAUFELBERGER WILLIAM F
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公开(公告)号:US1954650A
公开(公告)日:1934-04-10
申请号:US52824731
申请日:1931-04-06
Applicant: HARVEL CORP
Inventor: SCHAUFELBERGER WILLIAM F
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公开(公告)号:US2338231A
公开(公告)日:1944-01-04
申请号:US47505643
申请日:1943-02-06
Applicant: HARVEL CORP
Inventor: SOLOMON CAPLAN , SCHAUFELBERGER WILLIAM F
IPC: C08F12/08
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公开(公告)号:US2338230A
公开(公告)日:1944-01-04
申请号:US46898442
申请日:1942-12-14
Applicant: HARVEL CORP
Inventor: SOLOMON CAPLAN , SCHAUFELBERGER WILLIAM F
IPC: C08F289/00 , C09F5/06
CPC classification number: C09F5/06 , C08F289/00 , C08F212/08
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6.
公开(公告)号:US2269347A
公开(公告)日:1942-01-06
申请号:US18993138
申请日:1938-02-11
Applicant: HARVEL CORP
Inventor: SCHAUFELBERGER WILLIAM F
IPC: C09F1/00
CPC classification number: C09F1/00
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公开(公告)号:US2264409A
公开(公告)日:1941-12-02
申请号:US28659239
申请日:1939-07-26
Applicant: HARVEL CORP
Inventor: SCHAUFELBERGER WILLIAM F
IPC: C09D191/00 , H01B3/42
CPC classification number: H01B3/42 , C09D191/00 , C08L2666/02
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