Title:
【考案の名称】測量用三脚おける脚固止装置
Document Type and Number:
Japanese Patent JPH04136514
Kind Code:
U
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Inventors:
Yasuyuki Nakayama
Tokuro Ohno
Tokuro Ohno
Application Number:
JP4306091U
Publication Date:
December 18, 1992
Filing Date:
June 10, 1991
Export Citation:
International Classes:
G01C15/00; (IPC1-7): G01C15/00
Domestic Patent References:
JPS6272960A | 1987-04-03 |