JPS54142688A - Inner surface machining method and device of pipe - Google Patents

Inner surface machining method and device of pipe

Info

Publication number
JPS54142688A
JPS54142688A JP4988778A JP4988778A JPS54142688A JP S54142688 A JPS54142688 A JP S54142688A JP 4988778 A JP4988778 A JP 4988778A JP 4988778 A JP4988778 A JP 4988778A JP S54142688 A JPS54142688 A JP S54142688A
Authority
JP
Japan
Prior art keywords
pipe
machining method
surface machining
machining
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
JP4988778A
Other languages
Japanese (ja)
Inventor
Masao Shimada
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.)
SHIMADA BURASUTO KOUGIYOU KK
Original Assignee
SHIMADA BURASUTO KOUGIYOU 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 SHIMADA BURASUTO KOUGIYOU KK filed Critical SHIMADA BURASUTO KOUGIYOU KK
Priority to JP4988778A priority Critical patent/JPS54142688A/en
Publication of JPS54142688A publication Critical patent/JPS54142688A/en
Pending legal-status Critical Current

Links

JP4988778A 1978-04-28 1978-04-28 Inner surface machining method and device of pipe Pending JPS54142688A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4988778A JPS54142688A (en) 1978-04-28 1978-04-28 Inner surface machining method and device of pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4988778A JPS54142688A (en) 1978-04-28 1978-04-28 Inner surface machining method and device of pipe

Publications (1)

Publication Number Publication Date
JPS54142688A true JPS54142688A (en) 1979-11-07

Family

ID=12843538

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4988778A Pending JPS54142688A (en) 1978-04-28 1978-04-28 Inner surface machining method and device of pipe

Country Status (1)

Country Link
JP (1) JPS54142688A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS585653A (en) * 1981-07-02 1983-01-13 Satake Eng Co Ltd Angle regulating device for body crack grain detector

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50110184A (en) * 1974-02-18 1975-08-29
JPS5236394B1 (en) * 1971-05-22 1977-09-14
JPS52136489A (en) * 1976-05-11 1977-11-15 Babcock Hitachi Kk Apparatus for blasting inner surface of pipes

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5236394B1 (en) * 1971-05-22 1977-09-14
JPS50110184A (en) * 1974-02-18 1975-08-29
JPS52136489A (en) * 1976-05-11 1977-11-15 Babcock Hitachi Kk Apparatus for blasting inner surface of pipes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS585653A (en) * 1981-07-02 1983-01-13 Satake Eng Co Ltd Angle regulating device for body crack grain detector

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