BG21593A3 - - Google Patents
Info
- Publication number
- BG21593A3 BG21593A3 BG2371973A BG2371973A BG21593A3 BG 21593 A3 BG21593 A3 BG 21593A3 BG 2371973 A BG2371973 A BG 2371973A BG 2371973 A BG2371973 A BG 2371973A BG 21593 A3 BG21593 A3 BG 21593A3
- Authority
- BG
- Bulgaria
Links
Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/26—Accessories or devices or components used for biocidal treatment
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J13/00—Covers or similar closure members for pressure vessels in general
- F16J13/02—Detachable closure members; Means for tightening closures
- F16J13/08—Detachable closure members; Means for tightening closures attached by one or more members actuated to project behind a part or parts of the frame
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J13/00—Covers or similar closure members for pressure vessels in general
- F16J13/24—Covers or similar closure members for pressure vessels in general with safety devices, e.g. to prevent opening prior to pressure release
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD16344372A DD97862A1 (en) | 1972-06-05 | 1972-06-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BG21593A3 true BG21593A3 (en) | 1976-07-20 |
Family
ID=5486840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BG2371973A BG21593A3 (en) | 1972-06-05 | 1973-05-26 |
Country Status (3)
| Country | Link |
|---|---|
| BG (1) | BG21593A3 (en) |
| DD (1) | DD97862A1 (en) |
| DE (1) | DE2317289A1 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3276257D1 (en) * | 1982-09-28 | 1987-06-11 | Williamson Inc T | Pressure activated closure lock |
| US4891910A (en) * | 1988-12-30 | 1990-01-09 | American Sterilizer Company | Apparatus for sealing a door |
| US6293051B1 (en) | 2000-02-21 | 2001-09-25 | Dcl, Inc. | Automated hatch |
| US11268301B2 (en) | 2017-04-27 | 2022-03-08 | Reinhard Matye | Automatic hatch for bulk material containers |
-
1972
- 1972-06-05 DD DD16344372A patent/DD97862A1/xx unknown
-
1973
- 1973-04-06 DE DE19732317289 patent/DE2317289A1/en active Pending
- 1973-05-26 BG BG2371973A patent/BG21593A3/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DD97862A1 (en) | 1973-05-21 |
| DE2317289A1 (en) | 1973-12-20 |