JPS6227642Y2 - - Google Patents

Info

Publication number
JPS6227642Y2
JPS6227642Y2 JP4940581U JP4940581U JPS6227642Y2 JP S6227642 Y2 JPS6227642 Y2 JP S6227642Y2 JP 4940581 U JP4940581 U JP 4940581U JP 4940581 U JP4940581 U JP 4940581U JP S6227642 Y2 JPS6227642 Y2 JP S6227642Y2
Authority
JP
Japan
Prior art keywords
edge
wall
segment
bottom wall
groove
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
JP4940581U
Other languages
English (en)
Japanese (ja)
Other versions
JPS57161665U (en, 2012
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 JP4940581U priority Critical patent/JPS6227642Y2/ja
Publication of JPS57161665U publication Critical patent/JPS57161665U/ja
Application granted granted Critical
Publication of JPS6227642Y2 publication Critical patent/JPS6227642Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Connection Of Plates (AREA)
JP4940581U 1981-04-06 1981-04-06 Expired JPS6227642Y2 (en, 2012)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4940581U JPS6227642Y2 (en, 2012) 1981-04-06 1981-04-06

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4940581U JPS6227642Y2 (en, 2012) 1981-04-06 1981-04-06

Publications (2)

Publication Number Publication Date
JPS57161665U JPS57161665U (en, 2012) 1982-10-12
JPS6227642Y2 true JPS6227642Y2 (en, 2012) 1987-07-15

Family

ID=29846132

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4940581U Expired JPS6227642Y2 (en, 2012) 1981-04-06 1981-04-06

Country Status (1)

Country Link
JP (1) JPS6227642Y2 (en, 2012)

Also Published As

Publication number Publication date
JPS57161665U (en, 2012) 1982-10-12

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