KR870005072A - Composition of extremely low toxicity solids for gas leak detection - Google Patents
Composition of extremely low toxicity solids for gas leak detection Download PDFInfo
- Publication number
- KR870005072A KR870005072A KR1019850008744A KR850008744A KR870005072A KR 870005072 A KR870005072 A KR 870005072A KR 1019850008744 A KR1019850008744 A KR 1019850008744A KR 850008744 A KR850008744 A KR 850008744A KR 870005072 A KR870005072 A KR 870005072A
- Authority
- KR
- South Korea
- Prior art keywords
- solids
- composition
- extremely low
- low toxicity
- leak detection
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L10/00—Use of additives to fuels or fires for particular purposes
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
내용 없음No content
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019850008744A KR900000571B1 (en) | 1985-11-22 | 1985-11-22 | Low poisonous solid composition for checking gas leak |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019850008744A KR900000571B1 (en) | 1985-11-22 | 1985-11-22 | Low poisonous solid composition for checking gas leak |
Publications (2)
Publication Number | Publication Date |
---|---|
KR870005072A true KR870005072A (en) | 1987-06-04 |
KR900000571B1 KR900000571B1 (en) | 1990-01-31 |
Family
ID=19243773
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019850008744A KR900000571B1 (en) | 1985-11-22 | 1985-11-22 | Low poisonous solid composition for checking gas leak |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR900000571B1 (en) |
-
1985
- 1985-11-22 KR KR1019850008744A patent/KR900000571B1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR900000571B1 (en) | 1990-01-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E601 | Decision to refuse application | ||
J2X1 | Appeal (before the patent court) |
Free format text: APPEAL AGAINST DECISION TO DECLINE REFUSAL |
|
G160 | Decision to publish patent application | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 19930619 Year of fee payment: 4 |
|
LAPS | Lapse due to unpaid annual fee |