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公开(公告)号:US2576319A
公开(公告)日:1951-11-27
申请号:US20814251
申请日:1951-01-27
Applicant: IND METAL PROTECTIVES INC
Inventor: TOULMIN JR HARRY A , BERMAN JOSEPH E
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公开(公告)号:US2527465A
公开(公告)日:1950-10-24
申请号:US74411547
申请日:1947-04-26
Applicant: IND METAL PROTECTIVES INC
Inventor: TOULMIN JR HARRY A
IPC: B05C3/15
CPC classification number: B05C3/15
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公开(公告)号:US2509894A
公开(公告)日:1950-05-30
申请号:US1634348
申请日:1948-03-22
Applicant: IND METAL PROTECTIVES INC
Inventor: TOULMIN JR HARRY A , BERMAN JOSEPH E
IPC: D07B1/06
CPC classification number: D07B1/068 , D07B1/0686 , D07B2201/2011 , D07B2201/2021 , D07B2201/2057 , D07B2201/2065 , D07B2205/106 , D07B2205/3071 , D07B2801/24 , D07B2801/14 , D07B2801/18
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公开(公告)号:US2576372A
公开(公告)日:1951-11-27
申请号:US16835250
申请日:1950-06-15
Applicant: IND METAL PROTECTIVES INC
Inventor: TOULMIN JR HARRY A , BERMAN JOSEPH E
CPC classification number: C04B28/26 , C04B2111/00482 , F16G13/12 , C04B14/34 , C04B40/02
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