KR910017970U - Stone processing abrasive tools - Google Patents

Stone processing abrasive tools

Info

Publication number
KR910017970U
KR910017970U KR2019900004399U KR900004399U KR910017970U KR 910017970 U KR910017970 U KR 910017970U KR 2019900004399 U KR2019900004399 U KR 2019900004399U KR 900004399 U KR900004399 U KR 900004399U KR 910017970 U KR910017970 U KR 910017970U
Authority
KR
South Korea
Prior art keywords
abrasive tools
stone processing
processing abrasive
stone
tools
Prior art date
Application number
KR2019900004399U
Other languages
Korean (ko)
Other versions
KR920006236Y1 (en
Inventor
황창원
Original Assignee
동신연마 주식회사
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 동신연마 주식회사 filed Critical 동신연마 주식회사
Priority to KR2019900004399U priority Critical patent/KR920006236Y1/en
Publication of KR910017970U publication Critical patent/KR910017970U/en
Application granted granted Critical
Publication of KR920006236Y1 publication Critical patent/KR920006236Y1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D7/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting otherwise than only by their periphery, e.g. by the front face; Bushings or mountings therefor
    • B24D7/02—Wheels in one piece
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D3/00—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents
    • B24D3/001—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as supporting member
    • B24D3/002—Flexible supporting members, e.g. paper, woven, plastic materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
KR2019900004399U 1990-04-12 1990-04-12 Grind tool for stone processing KR920006236Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019900004399U KR920006236Y1 (en) 1990-04-12 1990-04-12 Grind tool for stone processing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019900004399U KR920006236Y1 (en) 1990-04-12 1990-04-12 Grind tool for stone processing

Publications (2)

Publication Number Publication Date
KR910017970U true KR910017970U (en) 1991-11-28
KR920006236Y1 KR920006236Y1 (en) 1992-09-17

Family

ID=19297550

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019900004399U KR920006236Y1 (en) 1990-04-12 1990-04-12 Grind tool for stone processing

Country Status (1)

Country Link
KR (1) KR920006236Y1 (en)

Also Published As

Publication number Publication date
KR920006236Y1 (en) 1992-09-17

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
REGI Registration of establishment
LAPS Lapse due to unpaid annual fee