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发明名称
VERFAHREN ZUM HERSTELLEN VON STEINEN.
摘要
申请公布号
DE3868131(D1)
申请公布日期
1992.03.12
申请号
DE19883868131
申请日期
1988.03.14
申请人
GEBROEDERS ROOK BEHEER B.V., KRIMPEN AAN DEN IJSSEL, NL
发明人
ROOK, CORNELIS, NL-2931 AW KRIMPEN A.D. LEK, NL;KLEIN, WILLEM, NL-7245 NP LAREN (GLD.), NL
分类号
B28B7/02;B28B7/00;(IPC1-7):B28B7/00;B28B7/24
主分类号
B28B7/02
代理机构
代理人
主权项
地址
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