HUT49821A - Apparatus for conducting-down and/or suppressing blasting pressure - Google Patents
Apparatus for conducting-down and/or suppressing blasting pressureInfo
- Publication number
- HUT49821A HUT49821A HU245988A HU245988A HUT49821A HU T49821 A HUT49821 A HU T49821A HU 245988 A HU245988 A HU 245988A HU 245988 A HU245988 A HU 245988A HU T49821 A HUT49821 A HU T49821A
- Authority
- HU
- Hungary
- Prior art keywords
- conducting
- blasting pressure
- suppressing
- suppressing blasting
- pressure
- Prior art date
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
HU245988A HU199712B (en) | 1988-05-17 | 1988-05-17 | Apparatus for leading down and/or damping explosion pressure |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
HU245988A HU199712B (en) | 1988-05-17 | 1988-05-17 | Apparatus for leading down and/or damping explosion pressure |
Publications (2)
Publication Number | Publication Date |
---|---|
HUT49821A true HUT49821A (en) | 1989-11-28 |
HU199712B HU199712B (en) | 1990-03-28 |
Family
ID=10959476
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HU245988A HU199712B (en) | 1988-05-17 | 1988-05-17 | Apparatus for leading down and/or damping explosion pressure |
Country Status (1)
Country | Link |
---|---|
HU (1) | HU199712B (en) |
-
1988
- 1988-05-17 HU HU245988A patent/HU199712B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
HU199712B (en) | 1990-03-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
HU90 | Patent valid on 900628 | ||
HPC4 | Succession in title of patentee |
Owner name: FUETOEBER EPUELETGEPESZETI KFT., HU |
|
HMM4 | Cancellation of final prot. due to non-payment of fee |