FR576323A - - Google Patents

Info

Publication number
FR576323A
FR576323A FR576323DA FR576323A FR 576323 A FR576323 A FR 576323A FR 576323D A FR576323D A FR 576323DA FR 576323 A FR576323 A FR 576323A
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.)
Expired
Application number
Publication date
Application granted granted Critical
Publication of FR576323A publication Critical patent/FR576323A/fr
Expired legal-status Critical Current

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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
    • G03B41/00—Special techniques not covered by groups G03B31/00 - G03B39/00; Apparatus therefor
    • G03B41/02—Special techniques not covered by groups G03B31/00 - G03B39/00; Apparatus therefor using non-intermittently running film
    • G03B41/04—Special techniques not covered by groups G03B31/00 - G03B39/00; Apparatus therefor using non-intermittently running film with optical compensator
    • G03B41/10—Special techniques not covered by groups G03B31/00 - G03B39/00; Apparatus therefor using non-intermittently running film with optical compensator with oscillating reflecting member

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR576323D Expired FR576323A (fr)

Publications (1)

Publication Number Publication Date
FR576323A true FR576323A (fr) 1924-08-14

Family

ID=1539392

Family Applications (1)

Application Number Title Priority Date Filing Date
FR576323D Expired FR576323A (fr)

Country Status (1)

Country Link
FR (1) FR576323A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5750455A (en) * 1994-10-24 1998-05-12 Institut Francais Du Petrole Catalytic composition and process for the alkylation of aliphatic hydrocarbons

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5750455A (en) * 1994-10-24 1998-05-12 Institut Francais Du Petrole Catalytic composition and process for the alkylation of aliphatic hydrocarbons

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