JPS544087B2 - - Google Patents

Info

Publication number
JPS544087B2
JPS544087B2 JP4928874A JP4928874A JPS544087B2 JP S544087 B2 JPS544087 B2 JP S544087B2 JP 4928874 A JP4928874 A JP 4928874A JP 4928874 A JP4928874 A JP 4928874A JP S544087 B2 JPS544087 B2 JP S544087B2
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
JP4928874A
Other languages
Japanese (ja)
Other versions
JPS50143114A (de
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 JP4928874A priority Critical patent/JPS544087B2/ja
Publication of JPS50143114A publication Critical patent/JPS50143114A/ja
Publication of JPS544087B2 publication Critical patent/JPS544087B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
JP4928874A 1974-05-04 1974-05-04 Expired JPS544087B2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4928874A JPS544087B2 (de) 1974-05-04 1974-05-04

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4928874A JPS544087B2 (de) 1974-05-04 1974-05-04

Publications (2)

Publication Number Publication Date
JPS50143114A JPS50143114A (de) 1975-11-18
JPS544087B2 true JPS544087B2 (de) 1979-03-02

Family

ID=12826690

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4928874A Expired JPS544087B2 (de) 1974-05-04 1974-05-04

Country Status (1)

Country Link
JP (1) JPS544087B2 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6164441A (ja) * 1984-09-07 1986-04-02 新日本製鐵株式会社 重防食被覆鋼材

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4863319A (de) * 1971-12-02 1973-09-03
JPS4949287A (de) * 1972-09-18 1974-05-13

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS502083Y2 (de) * 1971-10-29 1975-01-21

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4863319A (de) * 1971-12-02 1973-09-03
JPS4949287A (de) * 1972-09-18 1974-05-13

Also Published As

Publication number Publication date
JPS50143114A (de) 1975-11-18

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