KR960037647U - Waterproof construction packer with backflow prevention structure - Google Patents
Waterproof construction packer with backflow prevention structureInfo
- Publication number
- KR960037647U KR960037647U KR2019950009445U KR19950009445U KR960037647U KR 960037647 U KR960037647 U KR 960037647U KR 2019950009445 U KR2019950009445 U KR 2019950009445U KR 19950009445 U KR19950009445 U KR 19950009445U KR 960037647 U KR960037647 U KR 960037647U
- Authority
- KR
- South Korea
- Prior art keywords
- packer
- backflow prevention
- prevention structure
- waterproof construction
- waterproof
- Prior art date
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019950009445U KR0134268Y1 (en) | 1995-05-04 | 1995-05-04 | Packer for preventing reverse current |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019950009445U KR0134268Y1 (en) | 1995-05-04 | 1995-05-04 | Packer for preventing reverse current |
Publications (2)
Publication Number | Publication Date |
---|---|
KR960037647U true KR960037647U (en) | 1996-12-18 |
KR0134268Y1 KR0134268Y1 (en) | 1999-02-18 |
Family
ID=19412666
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019950009445U KR0134268Y1 (en) | 1995-05-04 | 1995-05-04 | Packer for preventing reverse current |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR0134268Y1 (en) |
-
1995
- 1995-05-04 KR KR2019950009445U patent/KR0134268Y1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR0134268Y1 (en) | 1999-02-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right | ||
REGI | Registration of establishment | ||
FPAY | Annual fee payment |
Payment date: 20021021 Year of fee payment: 5 |
|
LAPS | Lapse due to unpaid annual fee |