FR2167486A1 - - Google Patents
Info
- Publication number
- FR2167486A1 FR2167486A1 FR7222774A FR7222774A FR2167486A1 FR 2167486 A1 FR2167486 A1 FR 2167486A1 FR 7222774 A FR7222774 A FR 7222774A FR 7222774 A FR7222774 A FR 7222774A FR 2167486 A1 FR2167486 A1 FR 2167486A1
- 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.)
- Withdrawn
Links
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B27/00—Photographic printing apparatus
- G03B27/32—Projection printing apparatus, e.g. enlarger, copying camera
- G03B27/52—Details
- G03B27/62—Holders for the original
- G03B27/64—Holders for the original using a vacuum or fluid pressure
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Air-Flow Control Members (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
Priority Applications (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7227743A FR2194461B1 (xx) | 1972-06-23 | 1972-08-01 | |
NL7310293.A NL161989C (nl) | 1972-06-23 | 1973-07-24 | Werkwijze voor het vervaardigen van een soepel buisvormig semi-permeabel samenstel. |
AU58645/73A AU478457B2 (en) | 1972-08-01 | 1973-07-27 | Membrane ona hollow cord |
US05/383,509 US3984328A (en) | 1972-06-23 | 1973-07-30 | Membrane on a hollow cord |
LU68132A LU68132A1 (xx) | 1972-06-23 | 1973-07-31 | |
CH1114973A CH573264A5 (xx) | 1972-06-23 | 1973-07-31 | |
CA177,703A CA991999A (fr) | 1972-06-23 | 1973-07-31 | Membrane sur cordonnet creux |
BE134115A BE803077A (fr) | 1972-06-23 | 1973-07-31 | Membrane sur cordonnet creux |
GB3662173A GB1415752A (en) | 1972-06-23 | 1973-08-01 | Membrane on a hollow cord |
DE19732339025 DE2339025C3 (de) | 1972-08-01 | 1973-08-01 | Semipermeables rohrförmiges Element und Verfahren zu dessen Herstellung |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DD16034172A DD95974A1 (xx) | 1972-01-14 | 1972-01-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2167486A1 true FR2167486A1 (xx) | 1973-08-24 |
Family
ID=5485061
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7222774A Withdrawn FR2167486A1 (xx) | 1972-01-14 | 1972-06-23 |
Country Status (4)
Country | Link |
---|---|
CS (1) | CS165292B1 (xx) |
DD (1) | DD95974A1 (xx) |
DE (2) | DE2220151A1 (xx) |
FR (1) | FR2167486A1 (xx) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3106145C2 (de) * | 1981-02-13 | 1984-07-19 | H. Berthold Ag, 1000 Berlin | Einrichtung zum Positionieren und Fixieren eines Gegenstandes auf der Saugplatte einer Reproduktionskamera |
DE4427003C2 (de) * | 1994-07-29 | 1997-02-06 | Agfa Gevaert Ag | Vorrichtung und Verfahren zum Führen von fotografischen Filmen |
-
1972
- 1972-01-14 DD DD16034172A patent/DD95974A1/xx unknown
- 1972-04-25 DE DE19722220151 patent/DE2220151A1/de active Pending
- 1972-06-23 FR FR7222774A patent/FR2167486A1/fr not_active Withdrawn
- 1972-12-11 DE DE19727245269 patent/DE7245269U/de not_active Expired
-
1973
- 1973-01-12 CS CS28773A patent/CS165292B1/cs unknown
Also Published As
Publication number | Publication date |
---|---|
DD95974A1 (xx) | 1973-02-20 |
DE2220151A1 (de) | 1973-07-19 |
CS165292B1 (xx) | 1975-12-22 |
DE7245269U (de) | 1973-03-08 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |