HU166590B - - Google Patents
Info
- Publication number
- HU166590B HU166590B HULA000847A HU166590B HU 166590 B HU166590 B HU 166590B HU LA000847 A HULA000847 A HU LA000847A HU 166590 B HU166590 B HU 166590B
- Authority
- HU
- Hungary
Links
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
HULA000847 HU166590B (en) | 1974-04-25 | 1974-04-25 | |
AT989774A AT346159B (en) | 1974-04-25 | 1974-12-12 | METHOD AND DEVICE FOR MANUFACTURING CORRUGATED FIRE TUBES |
DD18319674A DD115436A5 (en) | 1974-04-25 | 1974-12-19 | |
RO8138875A RO65714A (en) | 1974-04-25 | 1975-02-12 | WAVES TUBES MACHINE |
YU91175A YU37279B (en) | 1974-04-25 | 1975-04-09 | Device for manufacturing corrugated flame tubes |
CS279075A CS198251B2 (en) | 1974-04-25 | 1975-04-22 | Method of and apparatus for manufacturing undulated flues |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
HULA000847 HU166590B (en) | 1974-04-25 | 1974-04-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
HU166590B true HU166590B (en) | 1975-04-28 |
Family
ID=10998212
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HULA000847 HU166590B (en) | 1974-04-25 | 1974-04-25 |
Country Status (6)
Country | Link |
---|---|
AT (1) | AT346159B (en) |
CS (1) | CS198251B2 (en) |
DD (1) | DD115436A5 (en) |
HU (1) | HU166590B (en) |
RO (1) | RO65714A (en) |
YU (1) | YU37279B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102005052972A1 (en) | 2004-11-09 | 2006-06-14 | Denso Corp., Kariya | Double-walled pipe and this using cooling circuit device |
-
1974
- 1974-04-25 HU HULA000847 patent/HU166590B/hu not_active IP Right Cessation
- 1974-12-12 AT AT989774A patent/AT346159B/en not_active IP Right Cessation
- 1974-12-19 DD DD18319674A patent/DD115436A5/xx unknown
-
1975
- 1975-02-12 RO RO8138875A patent/RO65714A/en unknown
- 1975-04-09 YU YU91175A patent/YU37279B/en unknown
- 1975-04-22 CS CS279075A patent/CS198251B2/en unknown
Also Published As
Publication number | Publication date |
---|---|
ATA989774A (en) | 1978-02-15 |
AT346159B (en) | 1978-10-25 |
RO65714A (en) | 1979-08-15 |
DD115436A5 (en) | 1975-10-05 |
YU37279B (en) | 1984-08-31 |
CS198251B2 (en) | 1980-05-30 |
YU91175A (en) | 1983-04-27 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
HU90 | Patent valid on 900628 | ||
HMM4 | Cancellation of final prot. due to non-payment of fee |