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公开(公告)号：US3033703A
公开(公告)日：1962-05-08
申请号：US77873658
申请日：1958-12-08
Applicant: PHOTOCIRCUITS CORP
Inventor： SCHNEBLE JR FREDERICK W , JOHN MCCORMACK , ZEBLISKY RUDOLPH J
IPC: C23C18/40
CPC classification number: C23C18/405
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公开(公告)号：CH491206A
公开(公告)日：1970-05-31
申请号：CH108467
申请日：1967-01-25
Applicant: PHOTOCIRCUITS CORP
Inventor： FREDERICK WILLIAM SCHNEBLE , JOHN MCCORMACK , RUDOLPH ZEBLISKY
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