AU3753589A - Means and device for generating vacuum in a closed vessel - Google Patents
Means and device for generating vacuum in a closed vesselInfo
- Publication number
- AU3753589A AU3753589A AU37535/89A AU3753589A AU3753589A AU 3753589 A AU3753589 A AU 3753589A AU 37535/89 A AU37535/89 A AU 37535/89A AU 3753589 A AU3753589 A AU 3753589A AU 3753589 A AU3753589 A AU 3753589A
- Authority
- AU
- Australia
- Prior art keywords
- closed vessel
- generating vacuum
- vacuum
- generating
- vessel
- Prior art date
- 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.)
- Abandoned
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
- B29C63/18—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor using tubular layers or sheathings
- B29C63/20—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor using tubular layers or sheathings using pressure difference, e.g. vacuum
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Pressure Vessels And Lids Thereof (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8801917 | 1988-05-24 | ||
SE8801917A SE8801917L (sv) | 1988-05-24 | 1988-05-24 | Saett och anordning foer bildande av undertryck i ett slutet kaerl |
Publications (1)
Publication Number | Publication Date |
---|---|
AU3753589A true AU3753589A (en) | 1989-12-12 |
Family
ID=20372401
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU37535/89A Abandoned AU3753589A (en) | 1988-05-24 | 1989-05-23 | Means and device for generating vacuum in a closed vessel |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0396639A1 (fi) |
AU (1) | AU3753589A (fi) |
DK (1) | DK18590D0 (fi) |
FI (1) | FI900316A0 (fi) |
SE (1) | SE8801917L (fi) |
WO (1) | WO1989011389A1 (fi) |
-
1988
- 1988-05-24 SE SE8801917A patent/SE8801917L/ not_active Application Discontinuation
-
1989
- 1989-05-23 WO PCT/SE1989/000286 patent/WO1989011389A1/en not_active Application Discontinuation
- 1989-05-23 AU AU37535/89A patent/AU3753589A/en not_active Abandoned
- 1989-05-23 EP EP19890906856 patent/EP0396639A1/en not_active Withdrawn
-
1990
- 1990-01-19 FI FI900316A patent/FI900316A0/fi not_active IP Right Cessation
- 1990-01-23 DK DK018590A patent/DK18590D0/da unknown
Also Published As
Publication number | Publication date |
---|---|
DK18590A (da) | 1990-01-23 |
SE8801917L (sv) | 1989-11-25 |
DK18590D0 (da) | 1990-01-23 |
SE8801917D0 (sv) | 1988-05-24 |
WO1989011389A1 (en) | 1989-11-30 |
FI900316A0 (fi) | 1990-01-19 |
EP0396639A1 (en) | 1990-11-14 |
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