AU221481B2 - Plateglass polishing apparatus - Google Patents

Plateglass polishing apparatus

Info

Publication number
AU221481B2
AU221481B2 AU26572/57A AU2657257A AU221481B2 AU 221481 B2 AU221481 B2 AU 221481B2 AU 26572/57 A AU26572/57 A AU 26572/57A AU 2657257 A AU2657257 A AU 2657257A AU 221481 B2 AU221481 B2 AU 221481B2
Authority
AU
Australia
Prior art keywords
plateglass
polishing apparatus
polishing
plateglass polishing
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
AU26572/57A
Other versions
AU2657257A (en
Inventor
C. Perry and Fred W. Kocher Robert
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
PPG Industries Inc
Original Assignee
Pittsburgh Plate Glass Co
Filing date
Publication date
Application filed by Pittsburgh Plate Glass Co filed Critical Pittsburgh Plate Glass Co
Application granted granted Critical
Publication of AU221481B2 publication Critical patent/AU221481B2/en
Publication of AU2657257A publication Critical patent/AU2657257A/en
Expired legal-status Critical Current

Links

AU26572/57A 1957-03-28 Plateglass polishing apparatus Expired AU221481B2 (en)

Publications (2)

Publication Number Publication Date
AU221481B2 true AU221481B2 (en) 1957-10-31
AU2657257A AU2657257A (en) 1957-10-31

Family

ID=

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