JPS63186213U - - Google Patents
Info
- Publication number
- JPS63186213U JPS63186213U JP7793487U JP7793487U JPS63186213U JP S63186213 U JPS63186213 U JP S63186213U JP 7793487 U JP7793487 U JP 7793487U JP 7793487 U JP7793487 U JP 7793487U JP S63186213 U JPS63186213 U JP S63186213U
- Authority
- JP
- Japan
- Prior art keywords
- detector
- fertilizer
- pump
- display device
- flow path
- 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.)
- Granted
Links
- 239000003337 fertilizer Substances 0.000 claims description 6
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
Landscapes
- Fertilizing (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987077934U JPH0621291Y2 (ja) | 1987-05-22 | 1987-05-22 | 施肥機における表示装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987077934U JPH0621291Y2 (ja) | 1987-05-22 | 1987-05-22 | 施肥機における表示装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS63186213U true JPS63186213U (pt) | 1988-11-29 |
JPH0621291Y2 JPH0621291Y2 (ja) | 1994-06-08 |
Family
ID=30926410
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1987077934U Expired - Lifetime JPH0621291Y2 (ja) | 1987-05-22 | 1987-05-22 | 施肥機における表示装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0621291Y2 (pt) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52148706U (pt) * | 1975-11-29 | 1977-11-11 | ||
JPS5525778U (pt) * | 1978-08-08 | 1980-02-19 |
-
1987
- 1987-05-22 JP JP1987077934U patent/JPH0621291Y2/ja not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52148706U (pt) * | 1975-11-29 | 1977-11-11 | ||
JPS5525778U (pt) * | 1978-08-08 | 1980-02-19 |
Also Published As
Publication number | Publication date |
---|---|
JPH0621291Y2 (ja) | 1994-06-08 |
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