KR860001851A - How to make clay for teaching - Google Patents

How to make clay for teaching Download PDF

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Publication number
KR860001851A
KR860001851A KR1019840004777A KR840004777A KR860001851A KR 860001851 A KR860001851 A KR 860001851A KR 1019840004777 A KR1019840004777 A KR 1019840004777A KR 840004777 A KR840004777 A KR 840004777A KR 860001851 A KR860001851 A KR 860001851A
Authority
KR
South Korea
Prior art keywords
teaching
ratio
make clay
clay
make
Prior art date
Application number
KR1019840004777A
Other languages
Korean (ko)
Other versions
KR870000172B1 (en
Inventor
이규연
Original Assignee
이규연
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 이규연 filed Critical 이규연
Priority to KR1019840004777A priority Critical patent/KR870000172B1/en
Publication of KR860001851A publication Critical patent/KR860001851A/en
Application granted granted Critical
Publication of KR870000172B1 publication Critical patent/KR870000172B1/en

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Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B19/00—Teaching not covered by other main groups of this subclass

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  • Business, Economics & Management (AREA)
  • Engineering & Computer Science (AREA)
  • Entrepreneurship & Innovation (AREA)
  • Physics & Mathematics (AREA)
  • Educational Administration (AREA)
  • Educational Technology (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Detergent Compositions (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Toys (AREA)

Abstract

내용 없음No content

Description

교습용 점토의 제조방법How to make clay for teaching

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

Claims (1)

염화비닐, 가소제, 안정제의 비가 1 : 1 : 1.5가 되도록 구성한 혼합물과 염화비닐 알콜을 10 : 1이 되도록 섞어 반죽체를 구성한 후 반죽체와 활석으로 구성시킨 보조충진재를 3.5 : 1의 비가 되도록 혼합시키는 교습용점토의 제조방법.The mixture consisting of vinyl chloride, plasticizer, and stabilizer in a ratio of 1: 1: 1.5 is mixed with vinyl chloride alcohol so that the ratio is 10: 1, and then the auxiliary filler composed of dough and talc is mixed in a ratio of 3.5: 1. Method for producing teaching clay to make. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019840004777A 1984-08-10 1984-08-10 Process for the preparation of clay using education KR870000172B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019840004777A KR870000172B1 (en) 1984-08-10 1984-08-10 Process for the preparation of clay using education

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019840004777A KR870000172B1 (en) 1984-08-10 1984-08-10 Process for the preparation of clay using education

Publications (2)

Publication Number Publication Date
KR860001851A true KR860001851A (en) 1986-03-24
KR870000172B1 KR870000172B1 (en) 1987-02-13

Family

ID=19234942

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019840004777A KR870000172B1 (en) 1984-08-10 1984-08-10 Process for the preparation of clay using education

Country Status (1)

Country Link
KR (1) KR870000172B1 (en)

Also Published As

Publication number Publication date
KR870000172B1 (en) 1987-02-13

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G160 Decision to publish patent application
E701 Decision to grant or registration of patent right
NORF Unpaid initial registration fee