JPS63151597U - - Google Patents
Info
- Publication number
- JPS63151597U JPS63151597U JP1987042491U JP4249187U JPS63151597U JP S63151597 U JPS63151597 U JP S63151597U JP 1987042491 U JP1987042491 U JP 1987042491U JP 4249187 U JP4249187 U JP 4249187U JP S63151597 U JPS63151597 U JP S63151597U
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- transport
- propulsion
- transport pipe
- supported
- 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
- 239000002689 soil Substances 0.000 claims 2
- 238000005452 bending Methods 0.000 claims 1
- 238000010276 construction Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000000034 method 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
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987042491U JPH0412157Y2 (enrdf_load_stackoverflow) | 1987-03-23 | 1987-03-23 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987042491U JPH0412157Y2 (enrdf_load_stackoverflow) | 1987-03-23 | 1987-03-23 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS63151597U true JPS63151597U (enrdf_load_stackoverflow) | 1988-10-05 |
JPH0412157Y2 JPH0412157Y2 (enrdf_load_stackoverflow) | 1992-03-25 |
Family
ID=30858452
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1987042491U Expired JPH0412157Y2 (enrdf_load_stackoverflow) | 1987-03-23 | 1987-03-23 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0412157Y2 (enrdf_load_stackoverflow) |
-
1987
- 1987-03-23 JP JP1987042491U patent/JPH0412157Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPH0412157Y2 (enrdf_load_stackoverflow) | 1992-03-25 |
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