RO76195A - INSTALLATION FOR THE REGENERATION OF SAND USED IN FOUNDRIES - Google Patents
INSTALLATION FOR THE REGENERATION OF SAND USED IN FOUNDRIESInfo
- Publication number
- RO76195A RO76195A RO7893884A RO9388478A RO76195A RO 76195 A RO76195 A RO 76195A RO 7893884 A RO7893884 A RO 7893884A RO 9388478 A RO9388478 A RO 9388478A RO 76195 A RO76195 A RO 76195A
- Authority
- RO
- Romania
- Prior art keywords
- foundries
- regeneration
- installation
- sand used
- sand
- Prior art date
Links
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CS272077A CS184400B1 (en) | 1977-04-25 | 1977-04-25 | Equipment for regenaration especially of dry foundry sands |
Publications (1)
Publication Number | Publication Date |
---|---|
RO76195A true RO76195A (en) | 1981-03-30 |
Family
ID=5365089
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RO7893884A RO76195A (en) | 1977-04-25 | 1978-04-22 | INSTALLATION FOR THE REGENERATION OF SAND USED IN FOUNDRIES |
Country Status (4)
Country | Link |
---|---|
CS (1) | CS184400B1 (en) |
DD (1) | DD135862A1 (en) |
RO (1) | RO76195A (en) |
SU (1) | SU856644A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4126976C1 (en) * | 1991-08-14 | 1993-01-07 | Kuenkel-Wagner Gmbh & Co Kg, 3220 Alfeld, De | |
CN103658511A (en) * | 2013-12-27 | 2014-03-26 | 枣庄矿业(集团)付村煤业有限公司 | Negative pressure dasander |
-
1977
- 1977-04-25 CS CS272077A patent/CS184400B1/en unknown
-
1978
- 1978-04-22 RO RO7893884A patent/RO76195A/en unknown
- 1978-04-24 SU SU782607599A patent/SU856644A1/en active
- 1978-04-24 DD DD20497478A patent/DD135862A1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CS184400B1 (en) | 1978-08-31 |
SU856644A1 (en) | 1981-08-23 |
DD135862A1 (en) | 1979-06-06 |
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