Title:
LOW PRESSURE FILLING OF MORTAR FOR LOCK BOLT APPLICATION
Document Type and Number:
Japanese Patent JPS5733697
Kind Code:
A
Inventors:
MORITA YASUYUKI
Application Number:
JP10817380A
Publication Date:
February 23, 1982
Filing Date:
August 08, 1980
Export Citation:
Assignee:
TOKYO GIKEN KOGYO KK
International Classes:
E21D21/00; E21D20/00; E21D20/02; (IPC1-7): E21D20/02