KR890013615U - 변 장치 - Google Patents
변 장치Info
- Publication number
- KR890013615U KR890013615U KR2019870023549U KR870023549U KR890013615U KR 890013615 U KR890013615 U KR 890013615U KR 2019870023549 U KR2019870023549 U KR 2019870023549U KR 870023549 U KR870023549 U KR 870023549U KR 890013615 U KR890013615 U KR 890013615U
- Authority
- KR
- South Korea
- Prior art keywords
- stool
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K43/00—Auxiliary closure means in valves, which in case of repair, e.g. rewashering, of the valve, can take over the function of the normal closure means; Devices for temporary replacement of parts of valves for the same purpose
- F16K43/001—Auxiliary closure means in valves, which in case of repair, e.g. rewashering, of the valve, can take over the function of the normal closure means; Devices for temporary replacement of parts of valves for the same purpose an auxiliary valve being actuated independently of the main valve
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Toilet Supplies (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019870023549U KR910000514Y1 (ko) | 1987-12-29 | 1987-12-29 | 변 (弁) 장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019870023549U KR910000514Y1 (ko) | 1987-12-29 | 1987-12-29 | 변 (弁) 장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR890013615U true KR890013615U (ko) | 1989-08-09 |
KR910000514Y1 KR910000514Y1 (ko) | 1991-01-25 |
Family
ID=19270943
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019870023549U KR910000514Y1 (ko) | 1987-12-29 | 1987-12-29 | 변 (弁) 장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR910000514Y1 (ko) |
-
1987
- 1987-12-29 KR KR2019870023549U patent/KR910000514Y1/ko active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
KR910000514Y1 (ko) | 1991-01-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E701 | Decision to grant or registration of patent right | ||
NORF | Unpaid initial registration fee |