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经营范围
发明名称
LASER PLUMB-LINE
摘要
申请公布号
PL248862(A1)
申请公布日期
1985.04.09
申请号
PL19830248862
申请日期
1983.01.21
申请人
WOJSKOWA AKAD TECH
发明人
KOSCIELEWSKI RYSZARD
分类号
G01C;H01S;(IPC1-7):G01C/;H01S/
主分类号
G01C
代理机构
代理人
主权项
地址
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