Document Type and Number:
Japanese Patent JPS62136695
Kind Code:
U
Application Number:
JP2339986U
Publication Date:
August 28, 1987
Filing Date:
February 20, 1986
Export Citation:
International Classes:
F15B11/00; F16L37/00; F16L39/04; (IPC1-7): F16L39/04; F15B11/00
Domestic Patent References:
| JP60122004B |