JPH034648Y2 - - Google Patents

Info

Publication number
JPH034648Y2
JPH034648Y2 JP20291485U JP20291485U JPH034648Y2 JP H034648 Y2 JPH034648 Y2 JP H034648Y2 JP 20291485 U JP20291485 U JP 20291485U JP 20291485 U JP20291485 U JP 20291485U JP H034648 Y2 JPH034648 Y2 JP H034648Y2
Authority
JP
Japan
Prior art keywords
groove
shaped member
porous member
bottom wall
side walls
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.)
Expired
Application number
JP20291485U
Other languages
English (en)
Japanese (ja)
Other versions
JPS62108412U (it
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 JP20291485U priority Critical patent/JPH034648Y2/ja
Publication of JPS62108412U publication Critical patent/JPS62108412U/ja
Application granted granted Critical
Publication of JPH034648Y2 publication Critical patent/JPH034648Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Building Environments (AREA)
JP20291485U 1985-12-26 1985-12-26 Expired JPH034648Y2 (it)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20291485U JPH034648Y2 (it) 1985-12-26 1985-12-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20291485U JPH034648Y2 (it) 1985-12-26 1985-12-26

Publications (2)

Publication Number Publication Date
JPS62108412U JPS62108412U (it) 1987-07-10
JPH034648Y2 true JPH034648Y2 (it) 1991-02-06

Family

ID=31167743

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20291485U Expired JPH034648Y2 (it) 1985-12-26 1985-12-26

Country Status (1)

Country Link
JP (1) JPH034648Y2 (it)

Also Published As

Publication number Publication date
JPS62108412U (it) 1987-07-10

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