KR920015138U - Hydrofluoride aqueous solution manufacturing device - Google Patents
Hydrofluoride aqueous solution manufacturing deviceInfo
- Publication number
- KR920015138U KR920015138U KR2019910000180U KR910000180U KR920015138U KR 920015138 U KR920015138 U KR 920015138U KR 2019910000180 U KR2019910000180 U KR 2019910000180U KR 910000180 U KR910000180 U KR 910000180U KR 920015138 U KR920015138 U KR 920015138U
- Authority
- KR
- South Korea
- Prior art keywords
- hydrofluoride
- aqueous solution
- manufacturing device
- solution manufacturing
- aqueous
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B7/00—Halogens; Halogen acids
- C01B7/19—Fluorine; Hydrogen fluoride
- C01B7/191—Hydrogen fluoride
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Accessories For Mixers (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019910000180U KR930001087Y1 (en) | 1991-01-09 | 1991-01-09 | Apparatus for manufacturing hydrogen fluroide |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019910000180U KR930001087Y1 (en) | 1991-01-09 | 1991-01-09 | Apparatus for manufacturing hydrogen fluroide |
Publications (2)
Publication Number | Publication Date |
---|---|
KR920015138U true KR920015138U (en) | 1992-08-14 |
KR930001087Y1 KR930001087Y1 (en) | 1993-03-11 |
Family
ID=19309551
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019910000180U KR930001087Y1 (en) | 1991-01-09 | 1991-01-09 | Apparatus for manufacturing hydrogen fluroide |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR930001087Y1 (en) |
-
1991
- 1991-01-09 KR KR2019910000180U patent/KR930001087Y1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR930001087Y1 (en) | 1993-03-11 |
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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: 20030218 Year of fee payment: 11 |
|
LAPS | Lapse due to unpaid annual fee |