JPS4891009A - - Google Patents

Info

Publication number
JPS4891009A
JPS4891009A JP47022756A JP2275672A JPS4891009A JP S4891009 A JPS4891009 A JP S4891009A JP 47022756 A JP47022756 A JP 47022756A JP 2275672 A JP2275672 A JP 2275672A JP S4891009 A JPS4891009 A JP S4891009A
Authority
JP
Japan
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.)
Granted
Application number
JP47022756A
Other languages
Japanese (ja)
Other versions
JPS529651B2 (enrdf_load_stackoverflow
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
Priority to JP47022756A priority Critical patent/JPS529651B2/ja
Priority to DE2251364A priority patent/DE2251364B2/de
Priority to US299383A priority patent/US3865873A/en
Priority to FR7237333A priority patent/FR2156892B1/fr
Priority to GB4845172A priority patent/GB1390525A/en
Publication of JPS4891009A publication Critical patent/JPS4891009A/ja
Publication of JPS529651B2 publication Critical patent/JPS529651B2/ja
Expired legal-status Critical Current

Links

Classifications

    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP47022756A 1971-10-22 1972-03-07 Expired JPS529651B2 (enrdf_load_stackoverflow)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP47022756A JPS529651B2 (enrdf_load_stackoverflow) 1972-03-07 1972-03-07
DE2251364A DE2251364B2 (de) 1971-10-22 1972-10-19 Verfahren zur Herstellung von Acrylsäure bzw. Methacrylsäure aus Acrolein bzw. Methacrolein
US299383A US3865873A (en) 1971-10-22 1972-10-20 Process for preparing acrylic acid and or methacrylic acid from acrolein or methacrolein
FR7237333A FR2156892B1 (enrdf_load_stackoverflow) 1971-10-22 1972-10-20
GB4845172A GB1390525A (en) 1971-10-22 1972-10-20 Process for preparing unsaturated carboxylic acids from corres ponding unsaturated aldehydes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP47022756A JPS529651B2 (enrdf_load_stackoverflow) 1972-03-07 1972-03-07

Publications (2)

Publication Number Publication Date
JPS4891009A true JPS4891009A (enrdf_load_stackoverflow) 1973-11-27
JPS529651B2 JPS529651B2 (enrdf_load_stackoverflow) 1977-03-17

Family

ID=12091518

Family Applications (1)

Application Number Title Priority Date Filing Date
JP47022756A Expired JPS529651B2 (enrdf_load_stackoverflow) 1971-10-22 1972-03-07

Country Status (1)

Country Link
JP (1) JPS529651B2 (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51101912A (en) * 1975-03-05 1976-09-08 Mitsubishi Rayon Co Fuhowakarubonsanno seizohoho
JPS5251317A (en) * 1975-10-24 1977-04-25 Ube Ind Ltd Process for preparation of methacrylic acid
JP2009060403A (ja) * 2007-08-31 2009-03-19 Fujitsu Microelectronics Ltd 無線装置および無線装置が備えるアンテナ

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5485222A (en) * 1977-11-24 1979-07-06 Kunizou Hiraoka Bothhsideeopening molding flask for forming harddmixed pressureerolling concrete pipe

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51101912A (en) * 1975-03-05 1976-09-08 Mitsubishi Rayon Co Fuhowakarubonsanno seizohoho
JPS5251317A (en) * 1975-10-24 1977-04-25 Ube Ind Ltd Process for preparation of methacrylic acid
JP2009060403A (ja) * 2007-08-31 2009-03-19 Fujitsu Microelectronics Ltd 無線装置および無線装置が備えるアンテナ
US8026855B2 (en) 2007-08-31 2011-09-27 Fujitsu Semiconductor Limited Radio apparatus and antenna thereof

Also Published As

Publication number Publication date
JPS529651B2 (enrdf_load_stackoverflow) 1977-03-17

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