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发明名称
SCHUTZUEBERZUG FUER WASSERLOESLICHE KERNE
摘要
申请公布号
DD151047(A1)
申请公布日期
1981.09.30
申请号
DD19800220385
申请日期
1980.04.11
申请人
THALER,WILFRIED,DD
发明人
THALER,WILFRIED,DD
分类号
B22C3/00;(IPC1-7):B22C3/00
主分类号
B22C3/00
代理机构
代理人
主权项
地址
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