JPH0179638U - - Google Patents
Info
- Publication number
- JPH0179638U JPH0179638U JP1987176044U JP17604487U JPH0179638U JP H0179638 U JPH0179638 U JP H0179638U JP 1987176044 U JP1987176044 U JP 1987176044U JP 17604487 U JP17604487 U JP 17604487U JP H0179638 U JPH0179638 U JP H0179638U
- Authority
- JP
- Japan
- Prior art keywords
- mortar
- fitting recess
- sand
- paper tube
- general strength
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000000463 material Substances 0.000 claims description 4
- 239000004570 mortar (masonry) Substances 0.000 claims description 4
- 239000004576 sand Substances 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987176044U JPH069072Y2 (ja) | 1987-11-18 | 1987-11-18 | 地中穴充填材 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987176044U JPH069072Y2 (ja) | 1987-11-18 | 1987-11-18 | 地中穴充填材 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0179638U true JPH0179638U (ko) | 1989-05-29 |
JPH069072Y2 JPH069072Y2 (ja) | 1994-03-09 |
Family
ID=31467809
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1987176044U Expired - Lifetime JPH069072Y2 (ja) | 1987-11-18 | 1987-11-18 | 地中穴充填材 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH069072Y2 (ko) |
-
1987
- 1987-11-18 JP JP1987176044U patent/JPH069072Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH069072Y2 (ja) | 1994-03-09 |