KR920007633U - Drainage device for rapid filter paper - Google Patents
Drainage device for rapid filter paperInfo
- Publication number
- KR920007633U KR920007633U KR2019900016063U KR900016063U KR920007633U KR 920007633 U KR920007633 U KR 920007633U KR 2019900016063 U KR2019900016063 U KR 2019900016063U KR 900016063 U KR900016063 U KR 900016063U KR 920007633 U KR920007633 U KR 920007633U
- Authority
- KR
- South Korea
- Prior art keywords
- filter paper
- drainage device
- rapid filter
- rapid
- drainage
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/38—Feed or discharge devices
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019900016063U KR930001915Y1 (en) | 1990-10-22 | 1990-10-22 | Quick water filter bed |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019900016063U KR930001915Y1 (en) | 1990-10-22 | 1990-10-22 | Quick water filter bed |
Publications (2)
Publication Number | Publication Date |
---|---|
KR920007633U true KR920007633U (en) | 1992-05-19 |
KR930001915Y1 KR930001915Y1 (en) | 1993-04-17 |
Family
ID=19304495
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019900016063U KR930001915Y1 (en) | 1990-10-22 | 1990-10-22 | Quick water filter bed |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR930001915Y1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101975148B1 (en) * | 2018-09-04 | 2019-05-03 | 표동옥 | Hat |
-
1990
- 1990-10-22 KR KR2019900016063U patent/KR930001915Y1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR930001915Y1 (en) | 1993-04-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E701 | Decision to grant or registration of patent right | ||
REGI | Registration of establishment | ||
FPAY | Annual fee payment |
Payment date: 20030417 Year of fee payment: 11 |
|
LAPS | Lapse due to unpaid annual fee |