JPH0463893U - - Google Patents

Info

Publication number
JPH0463893U
JPH0463893U JP10709490U JP10709490U JPH0463893U JP H0463893 U JPH0463893 U JP H0463893U JP 10709490 U JP10709490 U JP 10709490U JP 10709490 U JP10709490 U JP 10709490U JP H0463893 U JPH0463893 U JP H0463893U
Authority
JP
Japan
Prior art keywords
insulating layer
insertion passage
longitudinal direction
utility
heating element
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
JP10709490U
Other languages
English (en)
Japanese (ja)
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 JP10709490U priority Critical patent/JPH0463893U/ja
Publication of JPH0463893U publication Critical patent/JPH0463893U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Thermal Insulation (AREA)
JP10709490U 1990-10-12 1990-10-12 Pending JPH0463893U (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10709490U JPH0463893U (fr) 1990-10-12 1990-10-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10709490U JPH0463893U (fr) 1990-10-12 1990-10-12

Publications (1)

Publication Number Publication Date
JPH0463893U true JPH0463893U (fr) 1992-05-29

Family

ID=31853445

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10709490U Pending JPH0463893U (fr) 1990-10-12 1990-10-12

Country Status (1)

Country Link
JP (1) JPH0463893U (fr)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6160494B2 (fr) * 1979-06-19 1986-12-20 Sony Corp

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6160494B2 (fr) * 1979-06-19 1986-12-20 Sony Corp

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