JPS5211472A - Clay screen for seed-bed - Google Patents

Clay screen for seed-bed

Info

Publication number
JPS5211472A
JPS5211472A JP8721475A JP8721475A JPS5211472A JP S5211472 A JPS5211472 A JP S5211472A JP 8721475 A JP8721475 A JP 8721475A JP 8721475 A JP8721475 A JP 8721475A JP S5211472 A JPS5211472 A JP S5211472A
Authority
JP
Japan
Prior art keywords
seed
bed
screen
clay
clay screen
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
JP8721475A
Other languages
Japanese (ja)
Inventor
Hiromichi Yokoyama
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 by Individual filed Critical Individual
Priority to JP8721475A priority Critical patent/JPS5211472A/en
Publication of JPS5211472A publication Critical patent/JPS5211472A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To provide a screen for seed-bed sifting clay easily and inexpensively substituting human efforts.
COPYRIGHT: (C)1977,JPO&Japio
JP8721475A 1975-07-18 1975-07-18 Clay screen for seed-bed Pending JPS5211472A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8721475A JPS5211472A (en) 1975-07-18 1975-07-18 Clay screen for seed-bed

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8721475A JPS5211472A (en) 1975-07-18 1975-07-18 Clay screen for seed-bed

Publications (1)

Publication Number Publication Date
JPS5211472A true JPS5211472A (en) 1977-01-28

Family

ID=13908669

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8721475A Pending JPS5211472A (en) 1975-07-18 1975-07-18 Clay screen for seed-bed

Country Status (1)

Country Link
JP (1) JPS5211472A (en)

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