JPH044022Y2 - - Google Patents
Info
- Publication number
- JPH044022Y2 JPH044022Y2 JP1984060602U JP6060284U JPH044022Y2 JP H044022 Y2 JPH044022 Y2 JP H044022Y2 JP 1984060602 U JP1984060602 U JP 1984060602U JP 6060284 U JP6060284 U JP 6060284U JP H044022 Y2 JPH044022 Y2 JP H044022Y2
- Authority
- JP
- Japan
- Prior art keywords
- door
- hook
- shaped
- doors
- roller
- 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.)
- Expired
Links
Landscapes
- Barrages (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6060284U JPS60172840U (ja) | 1984-04-24 | 1984-04-24 | 鈎型多段式取水ゲ−ト |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6060284U JPS60172840U (ja) | 1984-04-24 | 1984-04-24 | 鈎型多段式取水ゲ−ト |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS60172840U JPS60172840U (ja) | 1985-11-15 |
JPH044022Y2 true JPH044022Y2 (en, 2012) | 1992-02-06 |
Family
ID=30588102
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6060284U Granted JPS60172840U (ja) | 1984-04-24 | 1984-04-24 | 鈎型多段式取水ゲ−ト |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS60172840U (en, 2012) |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS416587Y1 (en, 2012) * | 1964-09-01 | 1966-04-04 | ||
JPS5327819Y2 (en, 2012) * | 1973-11-26 | 1978-07-13 |
-
1984
- 1984-04-24 JP JP6060284U patent/JPS60172840U/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS60172840U (ja) | 1985-11-15 |
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