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公开(公告)号:US3018607A
公开(公告)日:1962-01-30
申请号:US80920959
申请日:1959-04-27
Applicant: ALFRED DIETZ , GERHARD DIETZ
Inventor: ALFRED DIETZ , GERHARD DIETZ
CPC classification number: D07B1/167 , D07B2201/2049 , D07B2201/2073 , D07B2201/2074 , D07B2801/24
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公开(公告)号:US3018606A
公开(公告)日:1962-01-30
申请号:US80783859
申请日:1959-04-21
Applicant: GERHARD DIETZ
Inventor: GERHARD DIETZ
IPC: D07B1/06
CPC classification number: D07B1/0673 , D07B2201/1036
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