JPS5332968A - Method of removing matter attached to duct line inside - Google Patents

Method of removing matter attached to duct line inside

Info

Publication number
JPS5332968A
JPS5332968A JP10671676A JP10671676A JPS5332968A JP S5332968 A JPS5332968 A JP S5332968A JP 10671676 A JP10671676 A JP 10671676A JP 10671676 A JP10671676 A JP 10671676A JP S5332968 A JPS5332968 A JP S5332968A
Authority
JP
Japan
Prior art keywords
line inside
matter attached
duct line
removing matter
duct
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.)
Granted
Application number
JP10671676A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5427671B2 (ref
Inventor
Masaharu Doutoku
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.)
NIPPON PORIPUREN KK
Original Assignee
NIPPON PORIPUREN 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 NIPPON PORIPUREN KK filed Critical NIPPON PORIPUREN KK
Priority to JP10671676A priority Critical patent/JPS5332968A/ja
Publication of JPS5332968A publication Critical patent/JPS5332968A/ja
Publication of JPS5427671B2 publication Critical patent/JPS5427671B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Cleaning In General (AREA)
JP10671676A 1976-09-08 1976-09-08 Method of removing matter attached to duct line inside Granted JPS5332968A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10671676A JPS5332968A (en) 1976-09-08 1976-09-08 Method of removing matter attached to duct line inside

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10671676A JPS5332968A (en) 1976-09-08 1976-09-08 Method of removing matter attached to duct line inside

Publications (2)

Publication Number Publication Date
JPS5332968A true JPS5332968A (en) 1978-03-28
JPS5427671B2 JPS5427671B2 (ref) 1979-09-11

Family

ID=14440671

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10671676A Granted JPS5332968A (en) 1976-09-08 1976-09-08 Method of removing matter attached to duct line inside

Country Status (1)

Country Link
JP (1) JPS5332968A (ref)

Also Published As

Publication number Publication date
JPS5427671B2 (ref) 1979-09-11

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