JPS6367791U - - Google Patents

Info

Publication number
JPS6367791U
JPS6367791U JP15976986U JP15976986U JPS6367791U JP S6367791 U JPS6367791 U JP S6367791U JP 15976986 U JP15976986 U JP 15976986U JP 15976986 U JP15976986 U JP 15976986U JP S6367791 U JPS6367791 U JP S6367791U
Authority
JP
Japan
Prior art keywords
layer formed
water
alumite layer
heat exchanger
utility
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.)
Granted
Application number
JP15976986U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0249518Y2 (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 JP15976986U priority Critical patent/JPH0249518Y2/ja
Publication of JPS6367791U publication Critical patent/JPS6367791U/ja
Application granted granted Critical
Publication of JPH0249518Y2 publication Critical patent/JPH0249518Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Paints Or Removers (AREA)
JP15976986U 1986-10-17 1986-10-17 Expired JPH0249518Y2 (en])

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15976986U JPH0249518Y2 (en]) 1986-10-17 1986-10-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15976986U JPH0249518Y2 (en]) 1986-10-17 1986-10-17

Publications (2)

Publication Number Publication Date
JPS6367791U true JPS6367791U (en]) 1988-05-07
JPH0249518Y2 JPH0249518Y2 (en]) 1990-12-26

Family

ID=31084513

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15976986U Expired JPH0249518Y2 (en]) 1986-10-17 1986-10-17

Country Status (1)

Country Link
JP (1) JPH0249518Y2 (en])

Also Published As

Publication number Publication date
JPH0249518Y2 (en]) 1990-12-26

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