FR2000774A1 - - Google Patents
Info
- Publication number
- FR2000774A1 FR2000774A1 FR6901943A FR6901943A FR2000774A1 FR 2000774 A1 FR2000774 A1 FR 2000774A1 FR 6901943 A FR6901943 A FR 6901943A FR 6901943 A FR6901943 A FR 6901943A FR 2000774 A1 FR2000774 A1 FR 2000774A1
- 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.)
- Withdrawn
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B9/00—Steam boilers of fire-tube type, i.e. the flue gas from a combustion chamber outside the boiler body flowing through tubes built-in in the boiler body
- F22B9/18—Component parts thereof; Accessories therefor, e.g. stay-bolt connections
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE709851 | 1968-01-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2000774A1 true FR2000774A1 (ja) | 1969-09-12 |
Family
ID=3852214
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR6901943A Withdrawn FR2000774A1 (ja) | 1968-01-25 | 1969-01-23 |
Country Status (2)
Country | Link |
---|---|
BE (1) | BE709851A (ja) |
FR (1) | FR2000774A1 (ja) |
-
1968
- 1968-01-25 BE BE709851D patent/BE709851A/xx unknown
-
1969
- 1969-01-23 FR FR6901943A patent/FR2000774A1/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
BE709851A (ja) | 1968-05-30 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |