Document Type and Number:
Japanese Patent JPS62154099
Kind Code:
U
More Like This:
Application Number:
JP4184886U
Publication Date:
September 30, 1987
Filing Date:
March 24, 1986
Export Citation:
International Classes:
E04B1/38; E04B1/61; E21D11/08; (IPC1-7): E21D11/08; E04B1/60
Domestic Patent References:
JPS51113329A | 1976-10-06 | |||
JPS5339073U | 1978-04-05 |