PL63030B1 - - Google Patents

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Publication number
PL63030B1
PL63030B1 PL104930A PL10493064A PL63030B1 PL 63030 B1 PL63030 B1 PL 63030B1 PL 104930 A PL104930 A PL 104930A PL 10493064 A PL10493064 A PL 10493064A PL 63030 B1 PL63030 B1 PL 63030B1
Authority
PL
Poland
Prior art keywords
grinding
disc
discs
chambers
cylinder
Prior art date
Application number
PL104930A
Other languages
English (en)
Polish (pl)
Inventor
Johan Arthur Asplund Arne
Bertil Rein-hall Rolf
Gunnar Inge Johansson Johan
Original Assignee
Defibrator Aktiebolag
Filing date
Publication date
Application filed by Defibrator Aktiebolag filed Critical Defibrator Aktiebolag
Publication of PL63030B1 publication Critical patent/PL63030B1/pl

Links

PL104930A 1964-06-19 PL63030B1 (de)

Publications (1)

Publication Number Publication Date
PL63030B1 true PL63030B1 (de) 1971-04-30

Family

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