CA941149A - Silica - Google Patents

Silica

Info

Publication number
CA941149A
CA941149A CA102,274A CA102274A CA941149A CA 941149 A CA941149 A CA 941149A CA 102274 A CA102274 A CA 102274A CA 941149 A CA941149 A CA 941149A
Authority
CA
Canada
Prior art keywords
silica
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
CA102,274A
Inventor
James R. Miller
Robert W. Linton
Richard H. Pierce
John H. Wills
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.)
PQ Corp
Original Assignee
PQ Corp
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 PQ Corp filed Critical PQ Corp
Priority to CA102,274A priority Critical patent/CA941149A/en
Application granted granted Critical
Publication of CA941149A publication Critical patent/CA941149A/en
Expired legal-status Critical Current

Links

CA102,274A 1971-01-08 1971-01-08 Silica Expired CA941149A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA102,274A CA941149A (en) 1971-01-08 1971-01-08 Silica

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA102,274A CA941149A (en) 1971-01-08 1971-01-08 Silica

Publications (1)

Publication Number Publication Date
CA941149A true CA941149A (en) 1974-02-05

Family

ID=4088431

Family Applications (1)

Application Number Title Priority Date Filing Date
CA102,274A Expired CA941149A (en) 1971-01-08 1971-01-08 Silica

Country Status (1)

Country Link
CA (1) CA941149A (en)

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