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公开(公告)号：US2692512A
公开(公告)日：1954-10-26
申请号：US6089148
申请日：1948-11-19
Applicant: RUDOLPH PLATZER
Inventor： RINEER ARTHUR E
IPC: B62M3/08
CPC classification number: B62M3/08 , Y10T74/2168
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公开(公告)号：US2633076A
公开(公告)日：1953-03-31
申请号：US9156749
申请日：1949-05-05
Applicant: RUDOLPH PLATZER
Inventor： RINEER ARTHUR E
IPC: B41F27/00
CPC classification number: B41F27/005 , Y10S101/36
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