KR100194285B1 - 다공성 필름의 제조방법 - Google Patents

다공성 필름의 제조방법 Download PDF

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Publication number
KR100194285B1
KR100194285B1 KR1019980054050A KR19980054050A KR100194285B1 KR 100194285 B1 KR100194285 B1 KR 100194285B1 KR 1019980054050 A KR1019980054050 A KR 1019980054050A KR 19980054050 A KR19980054050 A KR 19980054050A KR 100194285 B1 KR100194285 B1 KR 100194285B1
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KR
South Korea
Prior art keywords
manufacturing
porous film
porous
film
Prior art date
Application number
KR1019980054050A
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English (en)
Inventor
황광연
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
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Priority to KR1019980054050A priority Critical patent/KR100194285B1/ko
Application granted granted Critical
Publication of KR100194285B1 publication Critical patent/KR100194285B1/ko

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KR1019980054050A 1998-12-07 1998-12-07 다공성 필름의 제조방법 KR100194285B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019980054050A KR100194285B1 (ko) 1998-12-07 1998-12-07 다공성 필름의 제조방법

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019980054050A KR100194285B1 (ko) 1998-12-07 1998-12-07 다공성 필름의 제조방법

Publications (1)

Publication Number Publication Date
KR100194285B1 true KR100194285B1 (ko) 1999-06-15

Family

ID=55362736

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019980054050A KR100194285B1 (ko) 1998-12-07 1998-12-07 다공성 필름의 제조방법

Country Status (1)

Country Link
KR (1) KR100194285B1 (ko)

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