JPS539468B2 - - Google Patents

Info

Publication number
JPS539468B2
JPS539468B2 JP6715775A JP6715775A JPS539468B2 JP S539468 B2 JPS539468 B2 JP S539468B2 JP 6715775 A JP6715775 A JP 6715775A JP 6715775 A JP6715775 A JP 6715775A JP S539468 B2 JPS539468 B2 JP S539468B2
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.)
Expired
Application number
JP6715775A
Other languages
Japanese (ja)
Other versions
JPS51142849A (en
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 JP6715775A priority Critical patent/JPS51142849A/ja
Publication of JPS51142849A publication Critical patent/JPS51142849A/ja
Publication of JPS539468B2 publication Critical patent/JPS539468B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Ventilation (AREA)
JP6715775A 1975-06-04 1975-06-04 Dust collector for tunnel Granted JPS51142849A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6715775A JPS51142849A (en) 1975-06-04 1975-06-04 Dust collector for tunnel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6715775A JPS51142849A (en) 1975-06-04 1975-06-04 Dust collector for tunnel

Publications (2)

Publication Number Publication Date
JPS51142849A JPS51142849A (en) 1976-12-08
JPS539468B2 true JPS539468B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1978-04-06

Family

ID=13336769

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6715775A Granted JPS51142849A (en) 1975-06-04 1975-06-04 Dust collector for tunnel

Country Status (1)

Country Link
JP (1) JPS51142849A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55164531U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1979-05-14 1980-11-26

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55164531U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1979-05-14 1980-11-26

Also Published As

Publication number Publication date
JPS51142849A (en) 1976-12-08

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