ATE39508T1 - DEVICE FOR VENTILATION. - Google Patents
DEVICE FOR VENTILATION.Info
- Publication number
- ATE39508T1 ATE39508T1 AT85901439T AT85901439T ATE39508T1 AT E39508 T1 ATE39508 T1 AT E39508T1 AT 85901439 T AT85901439 T AT 85901439T AT 85901439 T AT85901439 T AT 85901439T AT E39508 T1 ATE39508 T1 AT E39508T1
- Authority
- AT
- Austria
- Prior art keywords
- ventilation
- Prior art date
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/64—Paper recycling
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19843412431 DE3412431A1 (en) | 1984-04-03 | 1984-04-03 | Device for aerating |
DE19843418328 DE3418328A1 (en) | 1984-05-17 | 1984-05-17 | Apparatus for aeration |
DE19853504780 DE3504780A1 (en) | 1985-02-13 | 1985-02-13 | Appliance for aerating dispersions |
PCT/EP1985/000138 WO1985004432A1 (en) | 1984-04-03 | 1985-03-30 | Aeration installation |
EP19850901439 EP0211834B1 (en) | 1984-04-03 | 1985-03-30 | Aeration installation |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE39508T1 true ATE39508T1 (en) | 1989-01-15 |
Family
ID=27510795
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT85901439T ATE39508T1 (en) | 1984-04-03 | 1985-03-30 | DEVICE FOR VENTILATION. |
Country Status (1)
Country | Link |
---|---|
AT (1) | ATE39508T1 (en) |
-
1985
- 1985-03-30 AT AT85901439T patent/ATE39508T1/en not_active IP Right Cessation
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEFA | Change of the company name | ||
REN | Ceased due to non-payment of the annual fee |