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发明名称
Improvements in or relating to profile projecting apparatus
摘要
申请公布号
GB1064203(A)
申请公布日期
1967.04.05
申请号
GB19640019940
申请日期
1964.05.13
申请人
SZERSZAMGEPIPARI MUVEK
发明人
SZEL JANOS;VARGA LAJOS;UJVARI IMRE
分类号
G02B21/00
主分类号
G02B21/00
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代理人
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