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发明名称
ROLLENAUFLAGE FUER ROHRE, INSBESONDERE ROHRE AUS GLAS
摘要
申请公布号
DD203309(B1)
申请公布日期
1986.05.07
申请号
DD19810235948
申请日期
1981.12.18
申请人
SCHINDHELM,FRITZ,DD
发明人
SCHINDHELM,FRITZ,DD
分类号
C03B33/06;C03B35/26;(IPC1-7):C03B35/26
主分类号
C03B33/06
代理机构
代理人
主权项
地址
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