FR1573655A - - Google Patents

Info

Publication number
FR1573655A
FR1573655A FR1573655DA FR1573655A FR 1573655 A FR1573655 A FR 1573655A FR 1573655D A FR1573655D A FR 1573655DA FR 1573655 A FR1573655 A FR 1573655A
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
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Application granted granted Critical
Publication of FR1573655A publication Critical patent/FR1573655A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
    • H04R1/22—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only 
    • H04R1/225—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only  for telephonic receivers
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P7/00—Preparation of oxygen-containing organic compounds
    • C12P7/40—Preparation of oxygen-containing organic compounds containing a carboxyl group including Peroxycarboxylic acids
    • C12P7/44—Polycarboxylic acids
    • C12P7/48—Tricarboxylic acids, e.g. citric acid
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/8215—Microorganisms
    • Y10S435/911—Microorganisms using fungi
    • Y10S435/913—Aspergillus
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/8215—Microorganisms
    • Y10S435/911—Microorganisms using fungi
    • Y10S435/933—Penicillium

Landscapes

  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Zoology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • General Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biotechnology (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Genetics & Genomics (AREA)
  • Otolaryngology (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
FR1573655D 1967-07-21 1968-07-18 Expired FR1573655A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4658667 1967-07-21

Publications (1)

Publication Number Publication Date
FR1573655A true FR1573655A (fr) 1969-07-04

Family

ID=12751389

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1573655D Expired FR1573655A (fr) 1967-07-21 1968-07-18

Country Status (7)

Country Link
US (1) US3652396A (fr)
BE (1) BE718133A (fr)
CH (1) CH494277A (fr)
DE (1) DE1792004B2 (fr)
FR (1) FR1573655A (fr)
GB (1) GB1187334A (fr)
IT (1) IT943049B (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3873424A (en) * 1969-10-09 1975-03-25 Kyowa Hakko Kogyo Kk Production of citric acid, isocitric acid and microbial cells by fermentation
US20090250653A1 (en) 2006-08-07 2009-10-08 Kiely Donald E Hydroxycarboxylic Acids and Salts
WO2008021054A2 (fr) 2006-08-07 2008-02-21 The University Of Montana Procédé d'oxydation utilisant de l'acide nitrique
US8623943B2 (en) 2007-11-15 2014-01-07 The University Of Montana Hydroxypolyamide gel forming agents
WO2012065001A1 (fr) 2010-11-11 2012-05-18 Rivertop Renewables Composition inhibant la corrosion
AU2012245234B2 (en) 2011-04-21 2015-10-29 Rivertop Renewables, Inc. Calcium sequestering composition
RU2606123C2 (ru) 2011-04-21 2017-01-10 Ривертоп Реньюэблс, Инк. Связывающая кальций композиция
WO2014085262A1 (fr) 2012-11-28 2014-06-05 Rivertop Renewables Compositions abaissant le point de congélation et inhibant la corrosion
US9346736B2 (en) 2013-03-13 2016-05-24 Rivertop Renewables, Inc. Oxidation process
CA2905808A1 (fr) 2013-03-13 2014-10-02 Rivertop Renewables, Inc. Procedes perfectionnes d'oxydation a l'acide nitrique
US9670124B2 (en) 2013-03-13 2017-06-06 Rivertop Renewables, Inc. Nitric acid oxidation process

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1197776A (fr) * 1958-07-23 1959-12-02 Kyowa Hakko Kogyo Kk Procédé de fabrication d'acide citrique
GB1059883A (en) * 1962-12-31 1967-02-22 British Petroleum Co Process for the production of micro-organisms
US3285828A (en) * 1964-12-16 1966-11-15 Stepan Fermentation Chemicals Process for production of citric acid by fermentation

Also Published As

Publication number Publication date
DE1792004A1 (de) 1970-05-27
US3652396A (en) 1972-03-28
BE718133A (fr) 1968-12-31
IT943049B (it) 1973-04-02
DE1792004B2 (de) 1973-01-25
CH494277A (de) 1970-07-31
GB1187334A (en) 1970-04-08

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Legal Events

Date Code Title Description
ST Notification of lapse