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发明名称
AKTENDECKEL MIT VERSTAERKTEN RAENDERN UND VERFAHREN ZU DESSEN HERSTELLUNG.
摘要
申请公布号
DE3382027(D1)
申请公布日期
1991.01.10
申请号
DE19833382027
申请日期
1983.10.28
申请人
WRIGHT LINE OF CANADA LTD., WILLOWDALE, ONTARIO, CA
发明人
BARBER, DONALD T., TORONTO ONTARIO, CA;WALTER, ERHARD P., BRAMALEA ONTARIO, CA
分类号
B42F7/00;B42C7/00;B42F17/00;B42F21/04;(IPC1-7):B42F17/00;B31F5/08
主分类号
B42F7/00
代理机构
代理人
主权项
地址
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