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发明名称
ENDOSCOPE-TYPE DEVICE FOR SUBTERRANEOUS EXPLORATION, ESPECIALLY FOR THE IN SITU OBSERVATION OF THE IN-ROOTING OF PLANTS
摘要
申请公布号
EP0158549(B1)
申请公布日期
1989.12.27
申请号
EP19850400472
申请日期
1985.03.12
申请人
ETABLISSEMENT PUBLIC DIT: INSTITUT NATIONAL DE LA RECHERCHE AGRONOMIQUE
发明人
PICARD, DIDIER;SCHULTZ, GUY;HUEBER, JEAN;MANANTSOA, VICTOR
分类号
A01G7/00;G01N21/954;G02B23/24;(IPC1-7):G02B23/08;G01V3/30;G01N33/24
主分类号
A01G7/00
代理机构
代理人
主权项
地址
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