KR950006233U - 수경용 산소 공급 - Google Patents

수경용 산소 공급

Info

Publication number
KR950006233U
KR950006233U KR2019930015181U KR930015181U KR950006233U KR 950006233 U KR950006233 U KR 950006233U KR 2019930015181 U KR2019930015181 U KR 2019930015181U KR 930015181 U KR930015181 U KR 930015181U KR 950006233 U KR950006233 U KR 950006233U
Authority
KR
South Korea
Prior art keywords
hydroponic
oxygen supply
oxygen
supply
hydroponic oxygen
Prior art date
Application number
KR2019930015181U
Other languages
English (en)
Inventor
김외식
Original Assignee
김외식
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 김외식 filed Critical 김외식
Priority to KR2019930015181U priority Critical patent/KR950006233U/ko
Publication of KR950006233U publication Critical patent/KR950006233U/ko

Links

KR2019930015181U 1993-08-09 1993-08-09 수경용 산소 공급 KR950006233U (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019930015181U KR950006233U (ko) 1993-08-09 1993-08-09 수경용 산소 공급

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019930015181U KR950006233U (ko) 1993-08-09 1993-08-09 수경용 산소 공급

Publications (1)

Publication Number Publication Date
KR950006233U true KR950006233U (ko) 1995-03-20

Family

ID=60821039

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019930015181U KR950006233U (ko) 1993-08-09 1993-08-09 수경용 산소 공급

Country Status (1)

Country Link
KR (1) KR950006233U (ko)

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application