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经营范围
发明名称
SEPARATION AGENT FOR CONCRETE PRODUCTS
摘要
申请公布号
CS261478(B1)
申请公布日期
1989.02.10
申请号
CS19860006092
申请日期
1986.08.19
申请人
VACHA JAROSLAV RNDR.,CS;KYRAL JOSEF ING.,CS;ZLESAK IVAN ING. CSC.,CS
发明人
VACHA JAROSLAV RNDR.,CS;KYRAL JOSEF ING.,CS;ZLESAK IVAN ING. CSC.,CS
分类号
B28B7/38;(IPC1-7):B28B7/38
主分类号
B28B7/38
代理机构
代理人
主权项
地址
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