CS294689A1 - Multi-tilting back iron for mass grinding and polishing - Google Patents

Multi-tilting back iron for mass grinding and polishing

Info

Publication number
CS294689A1
CS294689A1 CS892946A CS294689A CS294689A1 CS 294689 A1 CS294689 A1 CS 294689A1 CS 892946 A CS892946 A CS 892946A CS 294689 A CS294689 A CS 294689A CS 294689 A1 CS294689 A1 CS 294689A1
Authority
CS
Czechoslovakia
Prior art keywords
polishing
back iron
tilting back
mass grinding
grinding
Prior art date
Application number
CS892946A
Other languages
Czech (cs)
Other versions
CS274326B1 (en
Inventor
Miloslav Bischof
Karel Ing Flegr
Radomir Ing Krejci
Original Assignee
Miloslav Bischof
Karel Ing Flegr
Radomir Ing Krejci
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 Miloslav Bischof, Karel Ing Flegr, Radomir Ing Krejci filed Critical Miloslav Bischof
Priority to CS294689A priority Critical patent/CS274326B1/en
Publication of CS294689A1 publication Critical patent/CS294689A1/en
Publication of CS274326B1 publication Critical patent/CS274326B1/en

Links

CS294689A 1989-05-17 1989-05-17 Multi-tilting back iron for mass grinding and polishing CS274326B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CS294689A CS274326B1 (en) 1989-05-17 1989-05-17 Multi-tilting back iron for mass grinding and polishing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS294689A CS274326B1 (en) 1989-05-17 1989-05-17 Multi-tilting back iron for mass grinding and polishing

Publications (2)

Publication Number Publication Date
CS294689A1 true CS294689A1 (en) 1990-09-12
CS274326B1 CS274326B1 (en) 1991-04-11

Family

ID=5368103

Family Applications (1)

Application Number Title Priority Date Filing Date
CS294689A CS274326B1 (en) 1989-05-17 1989-05-17 Multi-tilting back iron for mass grinding and polishing

Country Status (1)

Country Link
CS (1) CS274326B1 (en)

Also Published As

Publication number Publication date
CS274326B1 (en) 1991-04-11

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Legal Events

Date Code Title Description
IF00 In force as of 2000-06-30 in czech republic
MM4A Patent lapsed due to non-payment of fee

Effective date: 20020517