HUT49200A - Combined safety valve - Google Patents
Combined safety valveInfo
- Publication number
- HUT49200A HUT49200A HU3987A HU3987A HUT49200A HU T49200 A HUT49200 A HU T49200A HU 3987 A HU3987 A HU 3987A HU 3987 A HU3987 A HU 3987A HU T49200 A HUT49200 A HU T49200A
- Authority
- HU
- Hungary
- Prior art keywords
- safety valve
- combined safety
- combined
- valve
- safety
- Prior art date
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
HU3987A HU198992B (en) | 1987-01-06 | 1987-01-06 | Combined safety valve |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
HU3987A HU198992B (en) | 1987-01-06 | 1987-01-06 | Combined safety valve |
Publications (2)
Publication Number | Publication Date |
---|---|
HUT49200A true HUT49200A (en) | 1989-08-28 |
HU198992B HU198992B (en) | 1989-12-28 |
Family
ID=10947611
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HU3987A HU198992B (en) | 1987-01-06 | 1987-01-06 | Combined safety valve |
Country Status (1)
Country | Link |
---|---|
HU (1) | HU198992B (en) |
-
1987
- 1987-01-06 HU HU3987A patent/HU198992B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
HU198992B (en) | 1989-12-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
HU90 | Patent valid on 900628 | ||
HMM4 | Cancellation of final prot. due to non-payment of fee |