JPS537453A - Automatic plant cultivating device for giving differance of water level and feeding oxygen intentionally - Google Patents

Automatic plant cultivating device for giving differance of water level and feeding oxygen intentionally

Info

Publication number
JPS537453A
JPS537453A JP8097776A JP8097776A JPS537453A JP S537453 A JPS537453 A JP S537453A JP 8097776 A JP8097776 A JP 8097776A JP 8097776 A JP8097776 A JP 8097776A JP S537453 A JPS537453 A JP S537453A
Authority
JP
Japan
Prior art keywords
differance
giving
water level
cultivating device
plant cultivating
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
JP8097776A
Other languages
Japanese (ja)
Inventor
Haruo Atsumi
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.)
UTSUNOMIYA ZENICHI
Original Assignee
UTSUNOMIYA ZENICHI
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 UTSUNOMIYA ZENICHI filed Critical UTSUNOMIYA ZENICHI
Priority to JP8097776A priority Critical patent/JPS537453A/en
Publication of JPS537453A publication Critical patent/JPS537453A/en
Pending legal-status Critical Current

Links

Classifications

    • Y02P60/216—

Landscapes

  • Hydroponics (AREA)
JP8097776A 1976-07-09 1976-07-09 Automatic plant cultivating device for giving differance of water level and feeding oxygen intentionally Pending JPS537453A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8097776A JPS537453A (en) 1976-07-09 1976-07-09 Automatic plant cultivating device for giving differance of water level and feeding oxygen intentionally

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8097776A JPS537453A (en) 1976-07-09 1976-07-09 Automatic plant cultivating device for giving differance of water level and feeding oxygen intentionally

Publications (1)

Publication Number Publication Date
JPS537453A true JPS537453A (en) 1978-01-23

Family

ID=13733558

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8097776A Pending JPS537453A (en) 1976-07-09 1976-07-09 Automatic plant cultivating device for giving differance of water level and feeding oxygen intentionally

Country Status (1)

Country Link
JP (1) JPS537453A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61118228U (en) * 1984-12-31 1986-07-25
JPS6336259U (en) * 1986-08-25 1988-03-08

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61118228U (en) * 1984-12-31 1986-07-25
JPS6336259U (en) * 1986-08-25 1988-03-08

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