Patent search ap:("GEOSOURCE INC") AND inv:"DONII JIEI TANCHIRO" Page 1

1.

发明专利
ELECTRONIC TYPE ROLL-A-LONG-SWITCH 失效

公开(公告)号：JPS582771A

公开(公告)日：1983-01-08

申请号：JP10082382

申请日：1982-06-14

Applicant: GEOSOURCE INC

Inventor： DONII JIEI TANCHIRO , DEBITSUDO EFU KURATOCHIBIRU , ROBAATO JII MUUA , EDOWAADO EMU BURAUN

IPC: G01V1/22 , G01V1/20 , H04L5/24

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