FR742625A - - Google Patents
Info
- Publication number
- FR742625A FR742625A FR742625DA FR742625A FR 742625 A FR742625 A FR 742625A FR 742625D A FR742625D A FR 742625DA FR 742625 A FR742625 A FR 742625A
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C99/00—Subject matter not provided for in other groups of this subclass
- A62C99/0009—Methods of extinguishing or preventing the spread of fire by cooling down or suffocating the flames
- A62C99/0018—Methods of extinguishing or preventing the spread of fire by cooling down or suffocating the flames using gases or vapours that do not support combustion, e.g. steam, carbon dioxide
- A62C99/0027—Carbon dioxide extinguishers
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR742625A true FR742625A (zh) | 1933-03-10 |
Family
ID=1547014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR742625D Expired FR742625A (zh) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR742625A (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111561982A (zh) * | 2020-06-17 | 2020-08-21 | 烟台创为新能源科技股份有限公司 | 一种液位检测装置及具有其的箱体 |
-
0
- FR FR742625D patent/FR742625A/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111561982A (zh) * | 2020-06-17 | 2020-08-21 | 烟台创为新能源科技股份有限公司 | 一种液位检测装置及具有其的箱体 |