-
公开(公告)号：US2442179A
公开(公告)日：1948-05-25
申请号：US46280242
申请日：1942-10-21
Applicant: DEWEY AND ALMY CHEM COMP
Inventor： SHANKLIN DUNBAR L , STOKES RICHARD P
IPC: B21D51/46
CPC classification number: B21D51/46 , Y10S118/03 , Y10T156/1744
-
公开(公告)号：US2687110A
公开(公告)日：1954-08-24
申请号：US18025250
申请日：1950-08-18
Applicant: DEWEY AND ALMY CHEM COMP
Inventor： WEST GEORGE T , WINTERS WALTER H , ODELL MALCOLM J , STOKES RICHARD P
CPC classification number: B05C1/12 , B05C1/0826
-
公开(公告)号：US2524545A
公开(公告)日：1950-10-03
申请号：US77753847
申请日：1947-10-02
Applicant: DEWEY AND ALMY CHEM COMP
Inventor： SHANKLIN DUNBAR L , STOKES RICHARD P
IPC: B21D51/46
CPC classification number: B21D51/46 , Y10S118/03
-
公开(公告)号：US2444232A
公开(公告)日：1948-06-29
申请号：US53965944
申请日：1944-06-10
Applicant: DEWEY AND ALMY CHEM COMP
Inventor： SHANKLIN DUNBAR L , STOKES RICHARD P
IPC: B21D51/46
CPC classification number: B21D51/46
-
-
-
Search Results
4
records
(took 0.012 seconds)
