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经营范围
发明名称
TREATMENT OF HIDES AND SKINS
摘要
申请公布号
GB1235422(A)
申请公布日期
1971.06.16
申请号
GB19690019043
申请日期
1969.04.14
申请人
ROHM G.M.B.H. (FORMERLY KNOWN AS RHOEM & HAAS G.M.B.H.
发明人
分类号
C14C1/06
主分类号
C14C1/06
代理机构
代理人
主权项
地址
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