KR890009449Y1 - Butterfly valve - Google Patents

Butterfly valve

Info

Publication number
KR890009449Y1
KR890009449Y1 KR8604135U KR860004135U KR890009449Y1 KR 890009449 Y1 KR890009449 Y1 KR 890009449Y1 KR 8604135 U KR8604135 U KR 8604135U KR 860004135 U KR860004135 U KR 860004135U KR 890009449 Y1 KR890009449 Y1 KR 890009449Y1
Authority
KR
South Korea
Prior art keywords
butterfly valve
butterfly
valve
Prior art date
Application number
KR8604135U
Other languages
Korean (ko)
Inventor
Il-Ryol Park
Original Assignee
Park Il Ryol
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 Park Il Ryol filed Critical Park Il Ryol
Priority to KR8604135U priority Critical patent/KR890009449Y1/en
Application granted granted Critical
Publication of KR890009449Y1 publication Critical patent/KR890009449Y1/en

Links

KR8604135U 1986-03-31 1986-03-31 Butterfly valve KR890009449Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR8604135U KR890009449Y1 (en) 1986-03-31 1986-03-31 Butterfly valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR8604135U KR890009449Y1 (en) 1986-03-31 1986-03-31 Butterfly valve

Publications (1)

Publication Number Publication Date
KR890009449Y1 true KR890009449Y1 (en) 1989-12-23

Family

ID=19250141

Family Applications (1)

Application Number Title Priority Date Filing Date
KR8604135U KR890009449Y1 (en) 1986-03-31 1986-03-31 Butterfly valve

Country Status (1)

Country Link
KR (1) KR890009449Y1 (en)

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 20000306

Year of fee payment: 12

EXPY Expiration of term