Document Type and Number:
Japanese Patent JPH0536165
Kind Code:
B2
Inventors:
MOCHIZUKI HIDEYO
Application Number:
JP25313187A
Publication Date:
May 28, 1993
Filing Date:
October 07, 1987
Export Citation:
Assignee:
DAINAKA SEIKI KK
International Classes:
B23D63/14
Next Patent: 密封装置