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发明名称
PAVEMENT THICKNESS MEASURING DEVICE IN LEVELING MACHINE
摘要
申请公布号
JPH02261105(A)
申请公布日期
1990.10.23
申请号
JP19890080884
申请日期
1989.03.31
申请人
NIIGATA ENG CO LTD;NIPPON HODO CO LTD
发明人
FUJITA MAKIO;GOTO FUMIO;KOBAYASHI SATOSHI;ATOMACHI TOMOHIRO;YAMABE NARIMASA;OMIYA KAZUKI;MIYAZAKI ICHIRO
分类号
E01C19/48
主分类号
E01C19/48
代理机构
代理人
主权项
地址
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