JPS61112094U - - Google Patents

Info

Publication number
JPS61112094U
JPS61112094U JP19424884U JP19424884U JPS61112094U JP S61112094 U JPS61112094 U JP S61112094U JP 19424884 U JP19424884 U JP 19424884U JP 19424884 U JP19424884 U JP 19424884U JP S61112094 U JPS61112094 U JP S61112094U
Authority
JP
Japan
Prior art keywords
earth
ribbon screw
coaxially
rotatable
sand
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
JP19424884U
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 JP19424884U priority Critical patent/JPS61112094U/ja
Publication of JPS61112094U publication Critical patent/JPS61112094U/ja
Pending legal-status Critical Current

Links

JP19424884U 1984-12-20 1984-12-20 Pending JPS61112094U (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19424884U JPS61112094U (fr) 1984-12-20 1984-12-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19424884U JPS61112094U (fr) 1984-12-20 1984-12-20

Publications (1)

Publication Number Publication Date
JPS61112094U true JPS61112094U (fr) 1986-07-15

Family

ID=30751695

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19424884U Pending JPS61112094U (fr) 1984-12-20 1984-12-20

Country Status (1)

Country Link
JP (1) JPS61112094U (fr)

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