JPS55137074A - Device for removing extraneous matter on inner surface of pipe - Google Patents

Device for removing extraneous matter on inner surface of pipe

Info

Publication number
JPS55137074A
JPS55137074A JP4419279A JP4419279A JPS55137074A JP S55137074 A JPS55137074 A JP S55137074A JP 4419279 A JP4419279 A JP 4419279A JP 4419279 A JP4419279 A JP 4419279A JP S55137074 A JPS55137074 A JP S55137074A
Authority
JP
Japan
Prior art keywords
pipe
extraneous matter
removing extraneous
matter
extraneous
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
JP4419279A
Other languages
Japanese (ja)
Inventor
Kouji Nakamura
Masaru Ogata
Tooru Ogawara
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.)
JFE Engineering Corp
Original Assignee
Nippon Kokan Ltd
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 Kokan Ltd filed Critical Nippon Kokan Ltd
Priority to JP4419279A priority Critical patent/JPS55137074A/en
Publication of JPS55137074A publication Critical patent/JPS55137074A/en
Pending legal-status Critical Current

Links

Landscapes

  • Cleaning In General (AREA)
JP4419279A 1979-04-13 1979-04-13 Device for removing extraneous matter on inner surface of pipe Pending JPS55137074A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4419279A JPS55137074A (en) 1979-04-13 1979-04-13 Device for removing extraneous matter on inner surface of pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4419279A JPS55137074A (en) 1979-04-13 1979-04-13 Device for removing extraneous matter on inner surface of pipe

Publications (1)

Publication Number Publication Date
JPS55137074A true JPS55137074A (en) 1980-10-25

Family

ID=12684698

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4419279A Pending JPS55137074A (en) 1979-04-13 1979-04-13 Device for removing extraneous matter on inner surface of pipe

Country Status (1)

Country Link
JP (1) JPS55137074A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6145017U (en) * 1984-08-28 1986-03-25 株式会社吉野工業所 Cap for feeding container
JPS6235687U (en) * 1985-08-21 1987-03-03

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5338260B1 (en) * 1971-07-09 1978-10-14

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5338260B1 (en) * 1971-07-09 1978-10-14

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6145017U (en) * 1984-08-28 1986-03-25 株式会社吉野工業所 Cap for feeding container
JPS645545Y2 (en) * 1984-08-28 1989-02-10
JPS6235687U (en) * 1985-08-21 1987-03-03
JPH0315188Y2 (en) * 1985-08-21 1991-04-03

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