JPS4998779A - - Google Patents

Info

Publication number
JPS4998779A
JPS4998779A JP48011757A JP1175773A JPS4998779A JP S4998779 A JPS4998779 A JP S4998779A JP 48011757 A JP48011757 A JP 48011757A JP 1175773 A JP1175773 A JP 1175773A JP S4998779 A JPS4998779 A JP S4998779A
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.)
Pending
Application number
JP48011757A
Other languages
Japanese (ja)
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 JP48011757A priority Critical patent/JPS4998779A/ja
Publication of JPS4998779A publication Critical patent/JPS4998779A/ja
Pending 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters

Landscapes

  • Treating Waste Gases (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
JP48011757A 1973-01-29 1973-01-29 Pending JPS4998779A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP48011757A JPS4998779A (en) 1973-01-29 1973-01-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP48011757A JPS4998779A (en) 1973-01-29 1973-01-29

Publications (1)

Publication Number Publication Date
JPS4998779A true JPS4998779A (en) 1974-09-18

Family

ID=11786843

Family Applications (1)

Application Number Title Priority Date Filing Date
JP48011757A Pending JPS4998779A (en) 1973-01-29 1973-01-29

Country Status (1)

Country Link
JP (1) JPS4998779A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5791738A (en) * 1980-09-27 1982-06-08 Bergwerksverband Gmbh Manufacture of adsorbent for simultaneously removing sulfur oxides and nitrogen oxides from exhaust gas

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1937552A1 (en) * 1969-07-24 1971-02-11 Basf Ag Process for the selective removal of nitrogen dioxide from gases
JPS4964568A (en) * 1972-10-24 1974-06-22

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1937552A1 (en) * 1969-07-24 1971-02-11 Basf Ag Process for the selective removal of nitrogen dioxide from gases
JPS4964568A (en) * 1972-10-24 1974-06-22

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5791738A (en) * 1980-09-27 1982-06-08 Bergwerksverband Gmbh Manufacture of adsorbent for simultaneously removing sulfur oxides and nitrogen oxides from exhaust gas

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