JPS53148606A - System and apparatus for preventing air pollution by exhaust gas of vehicle - Google Patents

System and apparatus for preventing air pollution by exhaust gas of vehicle

Info

Publication number
JPS53148606A
JPS53148606A JP6389577A JP6389577A JPS53148606A JP S53148606 A JPS53148606 A JP S53148606A JP 6389577 A JP6389577 A JP 6389577A JP 6389577 A JP6389577 A JP 6389577A JP S53148606 A JPS53148606 A JP S53148606A
Authority
JP
Japan
Prior art keywords
vehicle
exhaust gas
air pollution
preventing air
preventing
Prior art date
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
JP6389577A
Other languages
English (en)
Inventor
Masaji Asakawa
Tetsuo Matsuda
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HASEGAWA KOUSAKUSHIYO KK
Original Assignee
HASEGAWA KOUSAKUSHIYO KK
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 by HASEGAWA KOUSAKUSHIYO KK filed Critical HASEGAWA KOUSAKUSHIYO KK
Priority to JP6389577A priority Critical patent/JPS53148606A/ja
Publication of JPS53148606A publication Critical patent/JPS53148606A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Exhaust-Gas Circulating Devices (AREA)
JP6389577A 1977-05-30 1977-05-30 System and apparatus for preventing air pollution by exhaust gas of vehicle Pending JPS53148606A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6389577A JPS53148606A (en) 1977-05-30 1977-05-30 System and apparatus for preventing air pollution by exhaust gas of vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6389577A JPS53148606A (en) 1977-05-30 1977-05-30 System and apparatus for preventing air pollution by exhaust gas of vehicle

Publications (1)

Publication Number Publication Date
JPS53148606A true JPS53148606A (en) 1978-12-25

Family

ID=13242482

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6389577A Pending JPS53148606A (en) 1977-05-30 1977-05-30 System and apparatus for preventing air pollution by exhaust gas of vehicle

Country Status (1)

Country Link
JP (1) JPS53148606A (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4859217A (ja) * 1971-11-26 1973-08-20
JPS4873603A (ja) * 1972-01-05 1973-10-04

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4859217A (ja) * 1971-11-26 1973-08-20
JPS4873603A (ja) * 1972-01-05 1973-10-04

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