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1.Conveyor means having pusher fingers raisable at selectable intervals 失效
Title translation: 具有按可选间隔可升高的推动器指状物的输送装置公开(公告)号:US2769528A
公开(公告)日:1956-11-06
申请号:US41735354
申请日:1954-03-19
Applicant: ST REGIS PAPER CO
Inventor: GOODRICH JOHN J , ROETGER RICHARD C
IPC: B65H5/02
CPC classification number: B65H5/028
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2.Method and apparatus for heat sealing closure tapes to containers 失效
Title translation: 将密封带热封到容器的方法和装置公开(公告)号:US2749966A
公开(公告)日:1956-06-12
申请号:US46838354
申请日:1954-11-12
Applicant: ST REGIS PAPER CO
Inventor: ROETGER RICHARD C
CPC classification number: B29C65/14 , B29C53/06 , B29C63/0039 , B29C65/1432 , B29C65/18 , B29C65/4815 , B29C65/482 , B29C65/5042 , B29C65/5071 , B29C65/5085 , B29C65/5092 , B29C65/62 , B29C65/72 , B29C66/0242 , B29C66/1122 , B29C66/133 , B29C66/43121 , B29C66/4722 , B29C66/71 , B29C66/81431 , B29C66/81465 , B29C66/8161 , B29C66/8181 , B29C66/81812 , B29C66/8221 , B29C66/83413 , B29C66/83421 , B29C66/83423 , B29C66/83533 , B29C66/872 , B29C66/8744 , B29C66/87441 , B29C66/91421 , B29C66/91431 , B29C66/91641 , B29C66/91655 , B29C66/919 , B29L2031/7128 , B31F5/085 , Y10T156/101 , B29C65/00 , B29K2023/06
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