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发明名称
Oberflaechenpruefgeraet zur Feststellung der tragenden Flaeche
摘要
申请公布号
DE903378(C)
申请公布日期
1954.02.04
申请号
DE1942D004755D
申请日期
1942.10.17
申请人
DIPL.-ING. WOLFRAM DREYHAUPT
发明人
DREYHAUPT DIPL.-ING. WOLFRAM
分类号
G01B11/30
主分类号
G01B11/30
代理机构
代理人
主权项
地址
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