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JPS51130921A - Refractory tube - Google Patents

Refractory tube

Info

Publication number
JPS51130921A
JPS51130921A JP5564075A JP5564075A JPS51130921A JP S51130921 A JPS51130921 A JP S51130921A JP 5564075 A JP5564075 A JP 5564075A JP 5564075 A JP5564075 A JP 5564075A JP S51130921 A JPS51130921 A JP S51130921A
Authority
JP
Japan
Prior art keywords
tube
refractory tube
refractory
danger
fire
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
JP5564075A
Other languages
Japanese (ja)
Inventor
Tomiji Tarukawa
Hideaki Tarukawa
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP5564075A priority Critical patent/JPS51130921A/en
Publication of JPS51130921A publication Critical patent/JPS51130921A/en
Pending legal-status Critical Current

Links

Landscapes

  • Rigid Pipes And Flexible Pipes (AREA)

Abstract

PURPOSE: Refractory tube to be easily manufactured and without danger of discharging poisonous gas at fire, etc. constituted of another tube of calcined clay mixed with water and inner tube of synthetic resin to be inserted therein by way of certain space.
COPYRIGHT: (C)1976,JPO&Japio
JP5564075A 1975-05-09 1975-05-09 Refractory tube Pending JPS51130921A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5564075A JPS51130921A (en) 1975-05-09 1975-05-09 Refractory tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5564075A JPS51130921A (en) 1975-05-09 1975-05-09 Refractory tube

Publications (1)

Publication Number Publication Date
JPS51130921A true JPS51130921A (en) 1976-11-13

Family

ID=13004390

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5564075A Pending JPS51130921A (en) 1975-05-09 1975-05-09 Refractory tube

Country Status (1)

Country Link
JP (1) JPS51130921A (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4835419A (en) * 1971-09-13 1973-05-24
JPS507770A (en) * 1973-02-03 1975-01-27
JPS507769A (en) * 1973-05-24 1975-01-27

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4835419A (en) * 1971-09-13 1973-05-24
JPS507770A (en) * 1973-02-03 1975-01-27
JPS507769A (en) * 1973-05-24 1975-01-27

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