NO132197B - - Google Patents
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- Publication number
- NO132197B NO132197B NO348569A NO348569A NO132197B NO 132197 B NO132197 B NO 132197B NO 348569 A NO348569 A NO 348569A NO 348569 A NO348569 A NO 348569A NO 132197 B NO132197 B NO 132197B
- Authority
- NO
- Norway
- Prior art keywords
- frequency
- pulse
- low
- filter
- impedance
- Prior art date
Links
- 230000005540 biological transmission Effects 0.000 claims description 9
- 230000014509 gene expression Effects 0.000 claims description 9
- 238000001228 spectrum Methods 0.000 claims description 4
- 238000004891 communication Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 8
- 238000004364 calculation method Methods 0.000 description 6
- 238000013016 damping Methods 0.000 description 3
- 230000002238 attenuated effect Effects 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000009795 derivation Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000010363 phase shift Effects 0.000 description 1
- 230000011514 reflex Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000000844 transformation Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/89—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members with hetero atoms directly attached to the ring nitrogen atom
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D221/00—Heterocyclic compounds containing six-membered rings having one nitrogen atom as the only ring hetero atom, not provided for by groups C07D211/00 - C07D219/00
- C07D221/02—Heterocyclic compounds containing six-membered rings having one nitrogen atom as the only ring hetero atom, not provided for by groups C07D211/00 - C07D219/00 condensed with carbocyclic rings or ring systems
- C07D221/04—Ortho- or peri-condensed ring systems
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Pyridine Compounds (AREA)
- Filters And Equalizers (AREA)
- Other In-Based Heterocyclic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19681795270 DE1795270C3 (de) | 1968-08-31 | 1 -Hydroxy-2-pyridone |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO132197B true NO132197B (enrdf_load_stackoverflow) | 1975-06-23 |
| NO132197C NO132197C (enrdf_load_stackoverflow) | 1975-10-01 |
Family
ID=5708124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO348569A NO132197C (enrdf_load_stackoverflow) | 1968-08-31 | 1969-09-01 |
Country Status (17)
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4185106A (en) * | 1972-07-11 | 1980-01-22 | Hoechst Aktiengesellschaft | Pyridones as antidandruff agents |
| DE2234009C3 (de) * | 1972-07-11 | 1979-01-11 | Hoechst Ag, 6000 Frankfurt | Kosmetische Zubereitungen |
| US4912118A (en) * | 1983-09-23 | 1990-03-27 | National Research Development Corporation | Pharmaceutical compositions |
| USRE34313E (en) * | 1983-09-23 | 1993-07-13 | National Research Development Corporation | Pharmaceutical compositions |
| GB8325496D0 (en) * | 1983-09-23 | 1983-10-26 | Hider R C | Pharmaceutical compositions |
| GB8524508D0 (en) * | 1985-10-04 | 1985-11-06 | Beecham Group Plc | Composition |
| DE3613061A1 (de) * | 1986-04-18 | 1987-10-22 | Hoechst Ag | 1-hydroxy-2-pyridone, verfahren zu ihrer herstellung und arzneimittel, die sie enthalten |
| FR2746015B1 (fr) | 1996-03-18 | 1998-04-24 | Utilisation de l'octopirox comme agent depigmentant | |
| DE19639816A1 (de) * | 1996-09-27 | 1998-04-02 | Hoechst Ag | Antimykotische Mittel mit hoher Wirkstofffreisetzung |
| EP3927690B1 (en) * | 2019-02-19 | 2024-09-18 | Clariant International Ltd | Piroctone olamine recrystallization |
-
1969
- 1969-08-25 NL NL6912934A patent/NL156397B/xx not_active IP Right Cessation
- 1969-08-27 CS CS586969A patent/CS150278B2/cs unknown
- 1969-08-27 FI FI247769A patent/FI50334C/fi active
- 1969-08-27 GB GB4272669A patent/GB1238106A/en not_active Expired
- 1969-08-28 YU YU221069A patent/YU32990B/xx unknown
- 1969-08-28 SE SE1190269A patent/SE348729B/xx unknown
- 1969-08-28 CH CH1309069A patent/CH547284A/xx not_active IP Right Cessation
- 1969-08-29 BR BR21196869A patent/BR6911968D0/pt unknown
- 1969-08-29 AT AT830169A patent/AT291260B/de not_active IP Right Cessation
- 1969-08-29 DK DK465569A patent/DK125091B/da unknown
- 1969-08-30 ES ES371031A patent/ES371031A1/es not_active Expired
- 1969-09-01 FR FR6929829A patent/FR2022146B1/fr not_active Expired
- 1969-09-01 BE BE738288D patent/BE738288A/xx not_active IP Right Cessation
- 1969-09-01 NO NO348569A patent/NO132197C/no unknown
- 1969-09-01 JP JP6904769A patent/JPS4835077B1/ja active Pending
-
1973
- 1973-09-05 CY CY69973A patent/CY699A/xx unknown
- 1973-12-30 MY MY7300458A patent/MY7300458A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1238106A (enrdf_load_stackoverflow) | 1971-07-07 |
| JPS4835077B1 (enrdf_load_stackoverflow) | 1973-10-25 |
| CH547284A (de) | 1974-03-29 |
| AT291260B (de) | 1971-07-12 |
| CS150278B2 (enrdf_load_stackoverflow) | 1973-09-04 |
| BE738288A (enrdf_load_stackoverflow) | 1970-03-02 |
| FI50334C (fi) | 1976-02-10 |
| ES371031A1 (es) | 1972-01-01 |
| BR6911968D0 (pt) | 1973-04-19 |
| DE1795270A1 (de) | 1971-12-30 |
| NL6912934A (enrdf_load_stackoverflow) | 1970-03-03 |
| NO132197C (enrdf_load_stackoverflow) | 1975-10-01 |
| NL156397B (nl) | 1978-04-17 |
| CY699A (en) | 1973-09-05 |
| YU221069A (en) | 1975-06-30 |
| YU32990B (en) | 1975-12-31 |
| DE1795270B2 (de) | 1976-03-18 |
| SE348729B (enrdf_load_stackoverflow) | 1972-09-11 |
| FR2022146B1 (enrdf_load_stackoverflow) | 1973-06-08 |
| FI50334B (enrdf_load_stackoverflow) | 1975-10-31 |
| DK125091B (da) | 1972-12-27 |
| FR2022146A1 (enrdf_load_stackoverflow) | 1970-07-31 |
| MY7300458A (en) | 1973-12-31 |
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