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发明名称
ROTATING BODY OF A CUTTING HEAD OF A SELECTIVE-CUT HEADING MACHINE
摘要
申请公布号
DE3564465(D1)
申请公布日期
1988.09.22
申请号
DE19853564465
申请日期
1985.04.04
申请人
ETABLISSEMENT PUBLIC DIT: CHARBONNAGES DE FRANCE;HANS KRUMMENAUER GMBH & CO. KG
发明人
DEMOULIN, JEAN;HEMMER, WALTER;SCHIEL, REINHARD
分类号
E21C35/22;E21D9/10;(IPC1-7):E21D9/10
主分类号
E21C35/22
代理机构
代理人
主权项
地址
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