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经营范围
发明名称
HOLLOE GLASS BEADS' SINGLE-STAGE PRODUCTION PROCESS
摘要
申请公布号
CS259597(B1)
申请公布日期
1988.10.14
申请号
CS19870001734
申请日期
1987.03.16
申请人
MICHER,ROMAN,CS;SUROVEC,JAN,CS;FEDORIK,RADOVAN,CS
发明人
MICHER,ROMAN,CS;SUROVEC,JAN,CS;FEDORIK,RADOVAN,CS
分类号
C03B19/10;(IPC1-7):C03B19/10
主分类号
C03B19/10
代理机构
代理人
主权项
地址
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