JPH0390071U - - Google Patents

Info

Publication number
JPH0390071U
JPH0390071U JP15309689U JP15309689U JPH0390071U JP H0390071 U JPH0390071 U JP H0390071U JP 15309689 U JP15309689 U JP 15309689U JP 15309689 U JP15309689 U JP 15309689U JP H0390071 U JPH0390071 U JP H0390071U
Authority
JP
Japan
Prior art keywords
moisture resistance
regular intervals
monolithic refractories
resistance detector
timer
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
JP15309689U
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 JP15309689U priority Critical patent/JPH0390071U/ja
Publication of JPH0390071U publication Critical patent/JPH0390071U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
JP15309689U 1989-12-28 1989-12-28 Pending JPH0390071U (US20030157025A1-20030821-C00031.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15309689U JPH0390071U (US20030157025A1-20030821-C00031.png) 1989-12-28 1989-12-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15309689U JPH0390071U (US20030157025A1-20030821-C00031.png) 1989-12-28 1989-12-28

Publications (1)

Publication Number Publication Date
JPH0390071U true JPH0390071U (US20030157025A1-20030821-C00031.png) 1991-09-13

Family

ID=31699323

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15309689U Pending JPH0390071U (US20030157025A1-20030821-C00031.png) 1989-12-28 1989-12-28

Country Status (1)

Country Link
JP (1) JPH0390071U (US20030157025A1-20030821-C00031.png)

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