NO118108B - - Google Patents
Download PDFInfo
- Publication number
- NO118108B NO118108B NO168410A NO16841067A NO118108B NO 118108 B NO118108 B NO 118108B NO 168410 A NO168410 A NO 168410A NO 16841067 A NO16841067 A NO 16841067A NO 118108 B NO118108 B NO 118108B
- Authority
- NO
- Norway
- Prior art keywords
- transmitter
- groups
- different
- frequency
- individual
- Prior art date
Links
- 239000002360 explosive Substances 0.000 claims description 15
- 230000010287 polarization Effects 0.000 claims description 11
- 230000005855 radiation Effects 0.000 claims description 11
- 238000004880 explosion Methods 0.000 claims description 4
- 230000006978 adaptation Effects 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000013016 damping Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000123 paper Substances 0.000 description 2
- 230000001934 delay Effects 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D241/00—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings
- C07D241/02—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings
- C07D241/10—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
- C07D241/14—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D241/24—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
- C07D241/26—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals with nitrogen atoms directly attached to ring carbon atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Selective Calling Equipment (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US574904A US3328404A (en) | 1966-08-25 | 1966-08-25 | Derivatives of pyrazine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO118108B true NO118108B (fr) | 1969-11-10 |
Family
ID=24298126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO168410A NO118108B (fr) | 1966-08-25 | 1967-06-01 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3328404A (fr) |
| CH (1) | CH493535A (fr) |
| ES (1) | ES341318A1 (fr) |
| GB (1) | GB1173342A (fr) |
| NL (1) | NL6707562A (fr) |
| NO (1) | NO118108B (fr) |
| SE (1) | SE324368B (fr) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4208413A (en) * | 1977-03-04 | 1980-06-17 | Merck & Co., Inc. | N-Pyrazinecarbonyl-N'-alkoxycarbonyl and N',N"-bis(alkoxycarbonyl)guanidines and processes for preparing same |
| US4246406A (en) * | 1979-03-27 | 1981-01-20 | Merck & Co., Inc. | Heterocyclic substituted pyrazinoylguanidines |
| US4604394A (en) * | 1984-10-01 | 1986-08-05 | Merck & Co., Inc. | Antiarrhythmic compositions and method |
| AR069637A1 (es) | 2007-12-10 | 2010-02-10 | Novartis Ag | Derivados de pirazinas |
-
1966
- 1966-08-25 US US574904A patent/US3328404A/en not_active Expired - Lifetime
-
1967
- 1967-05-31 NL NL6707562A patent/NL6707562A/xx unknown
- 1967-06-01 NO NO168410A patent/NO118108B/no unknown
- 1967-06-02 ES ES341318A patent/ES341318A1/es not_active Expired
- 1967-06-07 CH CH803467A patent/CH493535A/de not_active IP Right Cessation
- 1967-06-07 GB GB26215/67A patent/GB1173342A/en not_active Expired
- 1967-06-09 SE SE8126/67A patent/SE324368B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| SE324368B (fr) | 1970-06-01 |
| CH493535A (de) | 1970-07-15 |
| ES341318A1 (es) | 1968-10-16 |
| GB1173342A (en) | 1969-12-10 |
| US3328404A (en) | 1967-06-27 |
| NL6707562A (fr) | 1968-02-26 |
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