PL319166A1 - High-strength mining tubbing - Google Patents
High-strength mining tubbingInfo
- Publication number
- PL319166A1 PL319166A1 PL31916697A PL31916697A PL319166A1 PL 319166 A1 PL319166 A1 PL 319166A1 PL 31916697 A PL31916697 A PL 31916697A PL 31916697 A PL31916697 A PL 31916697A PL 319166 A1 PL319166 A1 PL 319166A1
- Authority
- PL
- Poland
- Prior art keywords
- tubbing
- strength mining
- mining
- strength
- mining tubbing
- Prior art date
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL97319166A PL183909B1 (en) | 1997-03-24 | 1997-03-24 | High-strength mining tubbing |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL97319166A PL183909B1 (en) | 1997-03-24 | 1997-03-24 | High-strength mining tubbing |
Publications (2)
Publication Number | Publication Date |
---|---|
PL319166A1 true PL319166A1 (en) | 1998-09-28 |
PL183909B1 PL183909B1 (en) | 2002-08-30 |
Family
ID=20069508
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL97319166A PL183909B1 (en) | 1997-03-24 | 1997-03-24 | High-strength mining tubbing |
Country Status (1)
Country | Link |
---|---|
PL (1) | PL183909B1 (en) |
-
1997
- 1997-03-24 PL PL97319166A patent/PL183909B1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
PL183909B1 (en) | 2002-08-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Decisions on the lapse of the protection rights |
Effective date: 20050324 |