JPS578344B2 - - Google Patents
Info
- Publication number
- JPS578344B2 JPS578344B2 JP3273478A JP3273478A JPS578344B2 JP S578344 B2 JPS578344 B2 JP S578344B2 JP 3273478 A JP3273478 A JP 3273478A JP 3273478 A JP3273478 A JP 3273478A JP S578344 B2 JPS578344 B2 JP S578344B2
- Authority
- JP
- Japan
- 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
- Check Valves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3273478A JPS54125530A (en) | 1978-03-22 | 1978-03-22 | Nonnwater hammer little resistance check valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3273478A JPS54125530A (en) | 1978-03-22 | 1978-03-22 | Nonnwater hammer little resistance check valve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS54125530A JPS54125530A (en) | 1979-09-29 |
| JPS578344B2 true JPS578344B2 (enExample) | 1982-02-16 |
Family
ID=12367057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3273478A Granted JPS54125530A (en) | 1978-03-22 | 1978-03-22 | Nonnwater hammer little resistance check valve |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS54125530A (enExample) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0324377A (ja) * | 1989-06-21 | 1991-02-01 | Hidekuni Yokota | スイング型無水撃逆止弁装置 |
| US5107888A (en) * | 1989-11-13 | 1992-04-28 | Cmb Industries, Inc. | N-shaped backflow preventor |
| JP2592981Y2 (ja) * | 1994-12-19 | 1999-03-31 | 伸五 横田 | スイング型無水撃逆止弁装置 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5123732A (ja) * | 1974-08-05 | 1976-02-25 | Fuji Photo Film Co Ltd | Hyohakuteichakuekino denkaisankahoho |
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1978
- 1978-03-22 JP JP3273478A patent/JPS54125530A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS54125530A (en) | 1979-09-29 |