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发明名称
KONSTRUKSI-KONTRUKSI PEMANDU LALU-LINTAS PADA PERSIMPANGAN JALAN UNTUK MENGHASILKAN ARUS LALU-LINTAS YANG LANCAR DAN METODE PENGENDALIAN LALU-LINTASNYA
摘要
申请公布号
ID23064(A)
申请公布日期
2000.01.20
申请号
ID19980001024
申请日期
1998.07.20
申请人
CHIEN-YUAN, CHEN
发明人
CHIEN-YUAN CHEN
分类号
E01C1/04;(IPC1-7):E01C1/04
主分类号
E01C1/04
代理机构
代理人
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