HUT44850A - Fire-protection clack for air duct - Google Patents
Fire-protection clack for air ductInfo
- Publication number
- HUT44850A HUT44850A HU210086A HU210086A HUT44850A HU T44850 A HUT44850 A HU T44850A HU 210086 A HU210086 A HU 210086A HU 210086 A HU210086 A HU 210086A HU T44850 A HUT44850 A HU T44850A
- Authority
- HU
- Hungary
- Prior art keywords
- clack
- fire
- protection
- air duct
- duct
- Prior art date
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
HU210086A HU196254B (en) | 1986-05-19 | 1986-05-19 | Fire-protection clack for air duct |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
HU210086A HU196254B (en) | 1986-05-19 | 1986-05-19 | Fire-protection clack for air duct |
Publications (2)
Publication Number | Publication Date |
---|---|
HUT44850A true HUT44850A (en) | 1988-04-28 |
HU196254B HU196254B (en) | 1988-10-28 |
Family
ID=10957761
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HU210086A HU196254B (en) | 1986-05-19 | 1986-05-19 | Fire-protection clack for air duct |
Country Status (1)
Country | Link |
---|---|
HU (1) | HU196254B (en) |
-
1986
- 1986-05-19 HU HU210086A patent/HU196254B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
HU196254B (en) | 1988-10-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
HMM4 | Cancellation of final prot. due to non-payment of fee |