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发明名称
DISPOSITIF DE NETTOYAGE DU SOL NOTAMMENT POUR LE PRELEVEMENT DES DEJECTIONS CANINES
摘要
申请公布号
PT80390(B)
申请公布日期
1986.10.20
申请号
PT19850080390
申请日期
1985.05.03
申请人
TROTTOIRNET
发明人
分类号
E01H1/00;E01H1/10;(IPC1-7):E01H1/10
主分类号
E01H1/00
代理机构
代理人
主权项
地址
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