FR2123496A1 - - Google Patents
Info
- Publication number
- FR2123496A1 FR2123496A1 FR7202824A FR7202824A FR2123496A1 FR 2123496 A1 FR2123496 A1 FR 2123496A1 FR 7202824 A FR7202824 A FR 7202824A FR 7202824 A FR7202824 A FR 7202824A FR 2123496 A1 FR2123496 A1 FR 2123496A1
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R25/00—Arrangements for measuring phase angle between a voltage and a current or between voltages or currents
- G01R25/005—Circuits for comparing several input signals and for indicating the result of this comparison, e.g. equal, different, greater, smaller, or for passing one of the input signals as output signal
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
- C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
- C07D317/10—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings
- C07D317/32—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings 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
- C07D317/34—Oxygen atoms
- C07D317/40—Vinylene carbonate; Substituted vinylene carbonates
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R23/00—Arrangements for measuring frequencies; Arrangements for analysing frequency spectra
- G01R23/005—Circuits for comparing several input signals and for indicating the result of this comparison, e.g. equal, different, greater, smaller (comparing phase or frequency of 2 mutually independent oscillations in demodulators)
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11056071A | 1971-01-28 | 1971-01-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2123496A1 true FR2123496A1 (de) | 1972-09-08 |
Family
ID=22333687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7202824A Pending FR2123496A1 (de) | 1971-01-28 | 1972-01-28 |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS4717474A (de) |
| DE (1) | DE2203686A1 (de) |
| FR (1) | FR2123496A1 (de) |
| IT (1) | IT946696B (de) |
| NL (1) | NL7200575A (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2259387C2 (de) * | 1972-12-05 | 1981-11-26 | Kupferberg-Odle, geb. Kupferberg, Murielle, 8011 Vaterstetten | Verfahren zum Herstellen von Steckkapseln mit zusätzlicher Beschichtung |
| JPS6023968B2 (ja) * | 1976-04-29 | 1985-06-10 | タキロン株式会社 | 帯状物連続処理装置 |
| JPS59188404A (ja) * | 1983-04-11 | 1984-10-25 | Fukuyama Netsukan:Kk | 薄膜物の製造装置 |
| WO1993016857A1 (fr) * | 1992-02-21 | 1993-09-02 | Sohzohkagaku Co., Ltd. | Moule de fabrication de pieces moulees en caoutchouc tres minces et procede de fabrication de ce moule |
-
1972
- 1972-01-14 NL NL7200575A patent/NL7200575A/xx unknown
- 1972-01-19 IT IT19531/72A patent/IT946696B/it active
- 1972-01-27 DE DE19722203686 patent/DE2203686A1/de active Pending
- 1972-01-28 FR FR7202824A patent/FR2123496A1/fr active Pending
- 1972-01-28 JP JP995072A patent/JPS4717474A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| NL7200575A (de) | 1972-08-01 |
| DE2203686A1 (de) | 1972-08-10 |
| IT946696B (it) | 1973-05-21 |
| JPS4717474A (de) | 1972-09-08 |