Document Type and Number:
Japanese Patent JPH0153161
Kind Code:
B2
Inventors:
MURAZAKI MATSUO
Application Number:
JP19799082A
Publication Date:
November 13, 1989
Filing Date:
November 10, 1982
Export Citation:
Assignee:
MURAZAKI MATSUO
International Classes:
B27J1/00
Next Patent: JPH0153162