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发明名称
PANTOGRAPH
摘要
申请公布号
SU568558(A1)
申请公布日期
1977.08.15
申请号
SU19752191604
申请日期
1975.11.21
申请人
KOMI AN SSSR
发明人
UDOT GENNADIJ D,SU
分类号
B43L13/10;(IPC1-7):B43L13/10
主分类号
B43L13/10
代理机构
代理人
主权项
地址
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