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Patent Agency Ranking
公开(公告)号：US2337339A
公开(公告)日：1943-12-21
申请号：US35118340
申请日：1940-08-03
Applicant: KENDALL REFINING COMPANY
Inventor： MCCLUER WILBERT B , HUFFERD RALPH W
IPC: C08K5/01
CPC classification number: C08K5/01 , Y10S524/925 , C08L21/00
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公开(公告)号：US2337336A
公开(公告)日：1943-12-21
申请号：US35117940
申请日：1940-08-03
Applicant: KENDALL REFINING COMPANY
Inventor： MCCLUER WILBERT B , HUFFERD RALPH W
IPC: C10G73/38
CPC classification number: C10G73/38
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公开(公告)号：US2337338A
公开(公告)日：1943-12-21
申请号：US35118240
申请日：1940-08-03
Applicant: KENDALL REFINING COMPANY
Inventor： MCCLUER WILBERT B , HUFFERD RALPH W , PHILIPPBAR FRANK J
IPC: C10G73/38
CPC classification number: C10G73/38
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公开(公告)号：US2337337A
公开(公告)日：1943-12-21
申请号：US35118140
申请日：1940-08-03
Applicant: KENDALL REFINING COMPANY
Inventor： MCCLUER WILBERT B , HUFFERD RALPH W , PHILIPPBAR FRANK J
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公开(公告)号：US2317209A
公开(公告)日：1943-04-20
申请号：US35118040
申请日：1940-08-03
Applicant: KENDALL REFINING COMPANY
Inventor： MCCLUER WILBERT B , HUFFERD RALPH W , PHILIPPBAR FRANK J
CPC classification number: H01B3/48 , D21H17/62 , Y10T428/2933 , Y10T442/2213 , Y10T442/2475 , Y10T442/25 , Y10T442/2574 , Y10T442/2631
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