BR9203169A - PROCESS OF MANUFACTURING A LOW ENERGY SHOCK TUBE AND ITS SHOCK TUBE - Google Patents
PROCESS OF MANUFACTURING A LOW ENERGY SHOCK TUBE AND ITS SHOCK TUBEInfo
- Publication number
- BR9203169A BR9203169A BR9203169A BR9203169A BR9203169A BR 9203169 A BR9203169 A BR 9203169A BR 9203169 A BR9203169 A BR 9203169A BR 9203169 A BR9203169 A BR 9203169A BR 9203169 A BR9203169 A BR 9203169A
- Authority
- BR
- Brazil
- Prior art keywords
- shock tube
- manufacturing
- low energy
- tube
- energy shock
- Prior art date
Links
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US74538591A | 1991-08-15 | 1991-08-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9203169A true BR9203169A (en) | 1993-03-30 |
Family
ID=24996468
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9203169A BR9203169A (en) | 1991-08-15 | 1992-08-14 | PROCESS OF MANUFACTURING A LOW ENERGY SHOCK TUBE AND ITS SHOCK TUBE |
Country Status (4)
Country | Link |
---|---|
BR (1) | BR9203169A (en) |
CA (1) | CA2075738C (en) |
NO (1) | NO923162D0 (en) |
ZA (1) | ZA926028B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10843979B2 (en) | 2013-08-16 | 2020-11-24 | General Dynamics Ordnance and Tactical Systems—Canada Valleyfield Inc. | Method of manufacturing multi-layered propellant grains |
-
1992
- 1992-08-11 CA CA 2075738 patent/CA2075738C/en not_active Expired - Fee Related
- 1992-08-11 ZA ZA926028A patent/ZA926028B/en unknown
- 1992-08-13 NO NO923162A patent/NO923162D0/en unknown
- 1992-08-14 BR BR9203169A patent/BR9203169A/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
NO923162D0 (en) | 1992-08-13 |
CA2075738C (en) | 2002-02-26 |
CA2075738A1 (en) | 1993-02-16 |
ZA926028B (en) | 1993-03-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EE | Request for examination | ||
FB36 | Technical and formal requirements: requirement - article 36 of industrial property law | ||
FF | Decision: intention to grant | ||
HO | Change of classification |
Free format text: ALTERADA DE INT. CL. 5 B21K 21/00 |
|
FG9A | Patent or certificate of addition granted | ||
B25D | Requested change of name of applicant approved |
Owner name: DYNO NOBEL INC. (US) Free format text: ALTERADO DE: IRECO INCORPORATED |
|
B25G | Requested change of headquarter approved |
Owner name: DYNO NOBEL INC. (US) Free format text: SEDE ALTERADA CONFORME SOLICITADO NA PETICAO NO 020090022721/RJ DE 09/03/2009. |
|
B25A | Requested transfer of rights approved |
Owner name: DYNO NOBEL AS (NO) Free format text: TRANSFERIDO DE: DYNO NOBEL INC. |
|
B24C | Patent annual fee: request for for restoration |
Free format text: REFERENTE 13A. ANUIDADE(S). |
|
B24H | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi) | ||
B24F | Patent annual fee: publication cancelled |
Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2278 DE 02/09/2014 POR TER SIDO INDEVIDA. |
|
B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE A 13A ANUIDADE. |
|
B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |
Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2607 DE 22-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |