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发明名称
METHOD OF SILICATES REMOVAL FROM PLATINUM OBJECTS SURFACE
摘要
申请公布号
CS8806907(A1)
申请公布日期
1990.08.14
申请号
CS19880006907
申请日期
1988.10.20
申请人
VACEK MILAN ING.,CS;KOPACKOVA JAROSLAVA ING.,CS
发明人
VACEK MILAN ING.,CS;KOPACKOVA JAROSLAVA ING.,CS
分类号
C23G1/02;(IPC1-7):C23G1/02
主分类号
C23G1/02
代理机构
代理人
主权项
地址
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