JPS646860U - - Google Patents

Info

Publication number: JPS646860U
Authority: JP; Japan
Prior art keywords: soil; covering; membrane body; earth; ridges
Prior art date: 1987-06-30
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.): Granted

Application number

JP10122887U

Other languages

English (en)

Japanese (ja)

Other versions

JPH0514763Y2 (

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.)

1987-06-30

Filing date

1987-06-30

Publication date

1989-01-13

1987-06-30 Application filed filed Critical

1987-06-30 Priority to JP1987101228U priority Critical patent/JPH0514763Y2/ja

1989-01-13 Publication of JPS646860U publication Critical patent/JPS646860U/ja

1993-04-20 Application granted granted Critical

1993-04-20 Publication of JPH0514763Y2 publication Critical patent/JPH0514763Y2/ja

2002-06-30 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

239000002689 soil Substances 0.000 claims description 7
239000012528 membrane Substances 0.000 claims description 6
239000002362 mulch Substances 0.000 claims 1
238000010586 diagram Methods 0.000 description 3

Landscapes

Protection Of Plants (AREA)
Soil Working Implements (AREA)

JP1987101228U 1987-06-30 1987-06-30 Expired - Lifetime JPH0514763Y2 ( )

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
JP1987101228U JPH0514763Y2 ( )	1987-06-30	1987-06-30

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP1987101228U JPH0514763Y2 ( )	1987-06-30	1987-06-30

Publications (2)

Publication Number	Publication Date
JPS646860U true JPS646860U ( )	1989-01-13
JPH0514763Y2 JPH0514763Y2 ( )	1993-04-20

Family

ID=31330031

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP1987101228U Expired - Lifetime JPH0514763Y2 ( )	1987-06-30	1987-06-30

Country Status (1)

Country	Link
JP (1)	JPH0514763Y2 ( )

Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS61118233U ( ) *	1984-12-29	1986-07-25

1987
- 1987-06-30 JP JP1987101228U patent/JPH0514763Y2/ja not_active Expired - Lifetime

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS61118233U ( ) *	1984-12-29	1986-07-25

Also Published As

Publication number	Publication date
JPH0514763Y2 ( )	1993-04-20

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