JPS57194722A - Lighting of greenhouse by light diffusing effect roof and greenhouse having concave lens plate like roof - Google Patents

Lighting of greenhouse by light diffusing effect roof and greenhouse having concave lens plate like roof

Info

Publication number
JPS57194722A
JPS57194722A JP7861681A JP7861681A JPS57194722A JP S57194722 A JPS57194722 A JP S57194722A JP 7861681 A JP7861681 A JP 7861681A JP 7861681 A JP7861681 A JP 7861681A JP S57194722 A JPS57194722 A JP S57194722A
Authority
JP
Japan
Prior art keywords
greenhouse
roof
lighting
light diffusing
concave lens
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
JP7861681A
Other languages
Japanese (ja)
Inventor
Nobuhiko Hayashi
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.)
HAYASHI SEISAKUSHO KK
Original Assignee
HAYASHI SEISAKUSHO KK
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 HAYASHI SEISAKUSHO KK filed Critical HAYASHI SEISAKUSHO KK
Priority to JP7861681A priority Critical patent/JPS57194722A/en
Publication of JPS57194722A publication Critical patent/JPS57194722A/en
Pending legal-status Critical Current

Links

JP7861681A 1981-05-26 1981-05-26 Lighting of greenhouse by light diffusing effect roof and greenhouse having concave lens plate like roof Pending JPS57194722A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7861681A JPS57194722A (en) 1981-05-26 1981-05-26 Lighting of greenhouse by light diffusing effect roof and greenhouse having concave lens plate like roof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7861681A JPS57194722A (en) 1981-05-26 1981-05-26 Lighting of greenhouse by light diffusing effect roof and greenhouse having concave lens plate like roof

Publications (1)

Publication Number Publication Date
JPS57194722A true JPS57194722A (en) 1982-11-30

Family

ID=13666814

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7861681A Pending JPS57194722A (en) 1981-05-26 1981-05-26 Lighting of greenhouse by light diffusing effect roof and greenhouse having concave lens plate like roof

Country Status (1)

Country Link
JP (1) JPS57194722A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5985232A (en) * 1982-11-04 1984-05-17 杉田　利夫 Glass greenhouse
JPS60164413A (en) * 1984-02-07 1985-08-27 三菱化成ポリテック株式会社 Culture of citrus fruits
JPH02283218A (en) * 1989-04-21 1990-11-20 Tadahiro Fumoto Cultivation using polarizer in greenhouse
JPH034723A (en) * 1989-04-26 1991-01-10 Doi Seisakusho:Kk Culture greenhouse
JP2006317846A (en) * 2005-05-16 2006-11-24 Three M Innovative Properties Co Refraction lighting plate for window or film
CN101761192A (en) * 2009-12-15 2010-06-30 姚福来 Daylighting panel capable of light splitting in various directions

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5985232A (en) * 1982-11-04 1984-05-17 杉田　利夫 Glass greenhouse
JPS60164413A (en) * 1984-02-07 1985-08-27 三菱化成ポリテック株式会社 Culture of citrus fruits
JPH0379961B2 (en) * 1984-02-07 1991-12-20 Mitsubishi Kasei Biniru Kk
JPH02283218A (en) * 1989-04-21 1990-11-20 Tadahiro Fumoto Cultivation using polarizer in greenhouse
JPH034723A (en) * 1989-04-26 1991-01-10 Doi Seisakusho:Kk Culture greenhouse
JP2006317846A (en) * 2005-05-16 2006-11-24 Three M Innovative Properties Co Refraction lighting plate for window or film
CN101761192A (en) * 2009-12-15 2010-06-30 姚福来 Daylighting panel capable of light splitting in various directions
CN101761192B (en) * 2009-12-15 2015-06-17 姚福来 Daylighting panel capable of light splitting in various directions

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