JPS5442715B2 - - Google Patents

Info

Publication number
JPS5442715B2
JPS5442715B2 JP3081676A JP3081676A JPS5442715B2 JP S5442715 B2 JPS5442715 B2 JP S5442715B2 JP 3081676 A JP3081676 A JP 3081676A JP 3081676 A JP3081676 A JP 3081676A JP S5442715 B2 JPS5442715 B2 JP S5442715B2
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
JP3081676A
Other versions
JPS52115573A (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 JP3081676A priority Critical patent/JPS52115573A/ja
Publication of JPS52115573A publication Critical patent/JPS52115573A/ja
Publication of JPS5442715B2 publication Critical patent/JPS5442715B2/ja
Granted legal-status Critical Current

Links

JP3081676A 1976-03-23 1976-03-23 Method of removing scale on pipe inner surface Granted JPS52115573A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3081676A JPS52115573A (en) 1976-03-23 1976-03-23 Method of removing scale on pipe inner surface

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3081676A JPS52115573A (en) 1976-03-23 1976-03-23 Method of removing scale on pipe inner surface

Publications (2)

Publication Number Publication Date
JPS52115573A JPS52115573A (en) 1977-09-28
JPS5442715B2 true JPS5442715B2 (ja) 1979-12-15

Family

ID=12314211

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3081676A Granted JPS52115573A (en) 1976-03-23 1976-03-23 Method of removing scale on pipe inner surface

Country Status (1)

Country Link
JP (1) JPS52115573A (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109129209A (zh) * 2018-09-19 2019-01-04 四川西南环保科技防腐股份有限公司 用于管道内补口的抛丸车

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3750339A (en) * 1971-12-20 1973-08-07 Carborundum Co Pipe cleaning apparatus
JPS50110185A (ja) * 1974-02-21 1975-08-29

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3750339A (en) * 1971-12-20 1973-08-07 Carborundum Co Pipe cleaning apparatus
JPS50110185A (ja) * 1974-02-21 1975-08-29

Also Published As

Publication number Publication date
JPS52115573A (en) 1977-09-28

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