Document Type and Number:
Japanese Patent JPS5232180
Kind Code:
B2
More Like This:
| JPH1072810 | BLOCK FOR FOUNDATION |
Application Number:
JP3532473A
Publication Date:
August 19, 1977
Filing Date:
March 27, 1973
Export Citation:
International Classes:
E01D15/12; E01D2/00; E01D2/02; E01D6/00; E01D19/12