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公开(公告)号:US3131530A
公开(公告)日:1964-05-05
申请号:US7016060
申请日:1960-11-18
Applicant: ALFRED DIETZ
Inventor: ALFRED DIETZ
CPC classification number: D07B1/16
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公开(公告)号:US3195299A
公开(公告)日:1965-07-20
申请号:US23252362
申请日:1962-10-23
Applicant: ALFRED DIETZ
Inventor: ALFRED DIETZ
CPC classification number: D07B1/162 , D07B1/0673 , D07B2201/1036 , D07B2201/1048
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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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