Document Type and Number:
Japanese Patent JPH034893
Kind Code:
Y2
Application Number:
JP9986983U
Publication Date:
February 07, 1991
Filing Date:
June 28, 1983
Export Citation:
International Classes:
G05D9/12; A01G25/00; E02B13/00; F16K31/04; G01F23/24; (IPC1-7): G01F23/24; A01G25/00
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