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发明名称
Verfahren zum Veraendern von Schaumstoff und nach dem Verfahren veraenderter Schaumstoff
摘要
申请公布号
DE1915525(A1)
申请公布日期
1970.06.11
申请号
DE19691915525
申请日期
1969.03.26
申请人
BREVETEAM S.A.
发明人
分类号
B26D1/00;B32B27/00;B60N3/04;D06N3/00
主分类号
B26D1/00
代理机构
代理人
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