KR910016551U - 정원석의 연마가공장치 - Google Patents

정원석의 연마가공장치

Info

Publication number
KR910016551U
KR910016551U KR2019900003386U KR900003386U KR910016551U KR 910016551 U KR910016551 U KR 910016551U KR 2019900003386 U KR2019900003386 U KR 2019900003386U KR 900003386 U KR900003386 U KR 900003386U KR 910016551 U KR910016551 U KR 910016551U
Authority
KR
South Korea
Prior art keywords
processing device
abrasive processing
garden stone
garden
stone
Prior art date
Application number
KR2019900003386U
Other languages
English (en)
Other versions
KR920007499Y1 (ko
Inventor
나성민
Original Assignee
나성민
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 나성민 filed Critical 나성민
Priority to KR2019900003386U priority Critical patent/KR920007499Y1/ko
Publication of KR910016551U publication Critical patent/KR910016551U/ko
Application granted granted Critical
Publication of KR920007499Y1 publication Critical patent/KR920007499Y1/ko

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
    • B28D1/006—Artificial ageing of stones; Providing stones with an antique appearance
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
    • B24B7/20—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground
    • B24B7/22—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground for grinding inorganic material, e.g. stone, ceramics, porcelain

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
KR2019900003386U 1990-03-22 1990-03-22 정원석의 연마가공장치 KR920007499Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019900003386U KR920007499Y1 (ko) 1990-03-22 1990-03-22 정원석의 연마가공장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019900003386U KR920007499Y1 (ko) 1990-03-22 1990-03-22 정원석의 연마가공장치

Publications (2)

Publication Number Publication Date
KR910016551U true KR910016551U (ko) 1991-10-26
KR920007499Y1 KR920007499Y1 (ko) 1992-10-15

Family

ID=19296957

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019900003386U KR920007499Y1 (ko) 1990-03-22 1990-03-22 정원석의 연마가공장치

Country Status (1)

Country Link
KR (1) KR920007499Y1 (ko)

Also Published As

Publication number Publication date
KR920007499Y1 (ko) 1992-10-15

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