KR19980081887A - - Google Patents

Info

Publication number
KR19980081887A
KR19980081887A KR19980018015A KR19980018015A KR19980081887A KR 19980081887 A KR19980081887 A KR 19980081887A KR 19980018015 A KR19980018015 A KR 19980018015A KR 19980018015 A KR19980018015 A KR 19980018015A KR 19980081887 A KR19980081887 A KR 19980081887A
Authority
KR
South Korea
Application number
KR19980018015A
Other languages
Korean (ko)
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 filed Critical
Priority to KR19980018015A priority Critical patent/KR19980081887A/ko
Publication of KR19980081887A publication Critical patent/KR19980081887A/ko

Links

KR19980018015A 1998-05-19 1998-05-19 KR19980081887A (cs)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR19980018015A KR19980081887A (cs) 1998-05-19 1998-05-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR19980018015A KR19980081887A (cs) 1998-05-19 1998-05-19

Publications (1)

Publication Number Publication Date
KR19980081887A true KR19980081887A (cs) 1998-11-25

Family

ID=84034100

Family Applications (1)

Application Number Title Priority Date Filing Date
KR19980018015A KR19980081887A (cs) 1998-05-19 1998-05-19

Country Status (1)

Country Link
KR (1) KR19980081887A (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100342552B1 (ko) * 2000-02-19 2002-06-28 임익철 맥반석과 규산염을 이용한 토질의 피에이치 개선제 제조방법

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100342552B1 (ko) * 2000-02-19 2002-06-28 임익철 맥반석과 규산염을 이용한 토질의 피에이치 개선제 제조방법

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Legal Events

Date Code Title Description
A201 Request for examination
G15R Request for early publication
N231 Notification of change of applicant
E902 Notification of reason for refusal
E601 Decision to refuse application