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经营范围
发明名称
METHOD OF WORKING ARTICLES OF NATURAL STONE
摘要
申请公布号
SU1592308(A1)
申请公布日期
1990.09.15
申请号
SU19884444029
申请日期
1988.06.20
申请人
KHMELNITSKIJ T I BYTOVOGO OBSLUZHIVANIYA
发明人
KONDRATYUK VIKTOR I,SU
分类号
C04B41/45
主分类号
C04B41/45
代理机构
代理人
主权项
地址
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