KR910015243U - Elastic grinding wheel - Google Patents

Elastic grinding wheel

Info

Publication number
KR910015243U
KR910015243U KR2019900001807U KR900001807U KR910015243U KR 910015243 U KR910015243 U KR 910015243U KR 2019900001807 U KR2019900001807 U KR 2019900001807U KR 900001807 U KR900001807 U KR 900001807U KR 910015243 U KR910015243 U KR 910015243U
Authority
KR
South Korea
Prior art keywords
grinding wheel
elastic grinding
elastic
wheel
grinding
Prior art date
Application number
KR2019900001807U
Other languages
Korean (ko)
Other versions
KR920003382Y1 (en
Inventor
박한기
Original Assignee
박한기
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 박한기 filed Critical 박한기
Priority to KR2019900001807U priority Critical patent/KR920003382Y1/en
Publication of KR910015243U publication Critical patent/KR910015243U/en
Application granted granted Critical
Publication of KR920003382Y1 publication Critical patent/KR920003382Y1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D15/00—Hand tools or other devices for non-rotary grinding, polishing, or stropping
    • B24D15/04—Hand tools or other devices for non-rotary grinding, polishing, or stropping resilient; with resiliently-mounted operative surface
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D11/00—Constructional features of flexible abrasive materials; Special features in the manufacture of such materials
    • B24D11/001—Manufacture of flexible abrasive materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
KR2019900001807U 1990-02-19 1990-02-19 Elastic grind KR920003382Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019900001807U KR920003382Y1 (en) 1990-02-19 1990-02-19 Elastic grind

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019900001807U KR920003382Y1 (en) 1990-02-19 1990-02-19 Elastic grind

Publications (2)

Publication Number Publication Date
KR910015243U true KR910015243U (en) 1991-09-25
KR920003382Y1 KR920003382Y1 (en) 1992-05-30

Family

ID=19296076

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019900001807U KR920003382Y1 (en) 1990-02-19 1990-02-19 Elastic grind

Country Status (1)

Country Link
KR (1) KR920003382Y1 (en)

Also Published As

Publication number Publication date
KR920003382Y1 (en) 1992-05-30

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Legal Events

Date Code Title Description
A201 Request for examination
E601 Decision to refuse application
E902 Notification of reason for refusal
J2X1 Appeal (before the patent court)

Free format text: APPEAL AGAINST DECISION TO DECLINE REFUSAL

E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 19950530

Year of fee payment: 6

LAPS Lapse due to unpaid annual fee