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公开(公告)号:CA513597A
公开(公告)日:1955-06-07
申请号:CA513597D
Applicant: VENDO CO
Inventor: ANDREWS BOLEY A , JOHNSON ELMER C , SHONTZ LORAN A JR
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公开(公告)号:CA513597A
公开(公告)日:1955-06-07
申请号:CA513597D
Applicant: VENDO CO
Inventor: ANDREWS BOLEY A , JOHNSON ELMER C , SHONTZ LORAN A JR