JPS631767Y2 - - Google Patents

Info

Publication number
JPS631767Y2
JPS631767Y2 JP8629381U JP8629381U JPS631767Y2 JP S631767 Y2 JPS631767 Y2 JP S631767Y2 JP 8629381 U JP8629381 U JP 8629381U JP 8629381 U JP8629381 U JP 8629381U JP S631767 Y2 JPS631767 Y2 JP S631767Y2
Authority
JP
Japan
Prior art keywords
seeding
opening
closing lid
perforated film
detection rod
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
JP8629381U
Other languages
English (en)
Japanese (ja)
Other versions
JPS57197810U (US08063081-20111122-C00044.png
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 JP8629381U priority Critical patent/JPS631767Y2/ja
Publication of JPS57197810U publication Critical patent/JPS57197810U/ja
Application granted granted Critical
Publication of JPS631767Y2 publication Critical patent/JPS631767Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Sowing (AREA)
  • Protection Of Plants (AREA)
JP8629381U 1981-06-11 1981-06-11 Expired JPS631767Y2 (US08063081-20111122-C00044.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8629381U JPS631767Y2 (US08063081-20111122-C00044.png) 1981-06-11 1981-06-11

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8629381U JPS631767Y2 (US08063081-20111122-C00044.png) 1981-06-11 1981-06-11

Publications (2)

Publication Number Publication Date
JPS57197810U JPS57197810U (US08063081-20111122-C00044.png) 1982-12-15
JPS631767Y2 true JPS631767Y2 (US08063081-20111122-C00044.png) 1988-01-18

Family

ID=29881513

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8629381U Expired JPS631767Y2 (US08063081-20111122-C00044.png) 1981-06-11 1981-06-11

Country Status (1)

Country Link
JP (1) JPS631767Y2 (US08063081-20111122-C00044.png)

Also Published As

Publication number Publication date
JPS57197810U (US08063081-20111122-C00044.png) 1982-12-15

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