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CA629356A - Apparatus for glass drilling - Google Patents

Apparatus for glass drilling

Info

Publication number
CA629356A
CA629356A CA629356A CA629356DA CA629356A CA 629356 A CA629356 A CA 629356A CA 629356 A CA629356 A CA 629356A CA 629356D A CA629356D A CA 629356DA CA 629356 A CA629356 A CA 629356A
Authority
CA
Canada
Prior art keywords
glass drilling
drilling
glass
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
CA629356A
Inventor
V. Santschi Julius
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
Publication date
Application granted granted Critical
Publication of CA629356A publication Critical patent/CA629356A/en
Expired legal-status Critical Current

Links

CA629356A Apparatus for glass drilling Expired CA629356A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA629356T

Publications (1)

Publication Number Publication Date
CA629356A true CA629356A (en) 1961-10-17

Family

ID=35885490

Family Applications (1)

Application Number Title Priority Date Filing Date
CA629356A Expired CA629356A (en) Apparatus for glass drilling

Country Status (1)

Country Link
CA (1) CA629356A (en)

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