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KR860008957A - Manufacturing method of lightweight concrete - Google Patents

Manufacturing method of lightweight concrete Download PDF

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Publication number
KR860008957A
KR860008957A KR1019850002967A KR850002967A KR860008957A KR 860008957 A KR860008957 A KR 860008957A KR 1019850002967 A KR1019850002967 A KR 1019850002967A KR 850002967 A KR850002967 A KR 850002967A KR 860008957 A KR860008957 A KR 860008957A
Authority
KR
South Korea
Prior art keywords
lightweight concrete
manufacturing
blending
aggregate
curing
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.)
Ceased
Application number
KR1019850002967A
Other languages
Korean (ko)
Inventor
김양옥
Original Assignee
김양옥
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 김양옥 filed Critical 김양옥
Priority to KR1019850002967A priority Critical patent/KR860008957A/en
Publication of KR860008957A publication Critical patent/KR860008957A/en
Ceased legal-status Critical Current

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Abstract

내용 없음No content

Description

경량콘크리트의 제조법Manufacturing method of lightweight concrete

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

Claims (1)

발포성중합 스틸렌분말을 골재로허여 세멘트모르탈와 배합해서 양생한 후 가열처리하여 해면상으로 경량콘크리트를 제조하는 방법.A method of producing lightweight concrete on the surface of a foamed polymerized styrene powder as an aggregate, blending with cement mortar, curing and heating. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019850002967A 1985-05-02 1985-05-02 Manufacturing method of lightweight concrete Ceased KR860008957A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019850002967A KR860008957A (en) 1985-05-02 1985-05-02 Manufacturing method of lightweight concrete

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019850002967A KR860008957A (en) 1985-05-02 1985-05-02 Manufacturing method of lightweight concrete

Publications (1)

Publication Number Publication Date
KR860008957A true KR860008957A (en) 1986-12-19

Family

ID=69105570

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019850002967A Ceased KR860008957A (en) 1985-05-02 1985-05-02 Manufacturing method of lightweight concrete

Country Status (1)

Country Link
KR (1) KR860008957A (en)

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Legal Events

Date Code Title Description
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 19850502

A201 Request for examination
PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 19850608

Comment text: Request for Examination of Application

Patent event code: PA02011R01I

Patent event date: 19850502

Comment text: Patent Application

PG1501 Laying open of application
E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 19870731

Patent event code: PE09021S01D

E601 Decision to refuse application
PE0601 Decision on rejection of patent

Patent event date: 19870916

Comment text: Decision to Refuse Application

Patent event code: PE06012S01D

Patent event date: 19870731

Comment text: Notification of reason for refusal

Patent event code: PE06011S01I