JPH01105685U - - Google Patents
Info
- Publication number
- JPH01105685U JPH01105685U JP1988001883U JP188388U JPH01105685U JP H01105685 U JPH01105685 U JP H01105685U JP 1988001883 U JP1988001883 U JP 1988001883U JP 188388 U JP188388 U JP 188388U JP H01105685 U JPH01105685 U JP H01105685U
- Authority
- JP
- Japan
- Prior art keywords
- bolt
- locking
- washer
- box culvert
- long hole
- 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
- 230000037431 insertion Effects 0.000 claims description 5
- 238000003780 insertion Methods 0.000 claims description 5
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
- Sewage (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988001883U JPH0428951Y2 (enrdf_load_stackoverflow) | 1988-01-11 | 1988-01-11 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988001883U JPH0428951Y2 (enrdf_load_stackoverflow) | 1988-01-11 | 1988-01-11 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH01105685U true JPH01105685U (enrdf_load_stackoverflow) | 1989-07-17 |
JPH0428951Y2 JPH0428951Y2 (enrdf_load_stackoverflow) | 1992-07-14 |
Family
ID=31202159
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1988001883U Expired JPH0428951Y2 (enrdf_load_stackoverflow) | 1988-01-11 | 1988-01-11 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0428951Y2 (enrdf_load_stackoverflow) |
-
1988
- 1988-01-11 JP JP1988001883U patent/JPH0428951Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPH0428951Y2 (enrdf_load_stackoverflow) | 1992-07-14 |
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