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CA181082A - Lamp black purification - Google Patents

Lamp black purification

Info

Publication number
CA181082A
CA181082A CA000181082A CA181082DA CA181082A CA 181082 A CA181082 A CA 181082A CA 000181082 A CA000181082 A CA 000181082A CA 181082D A CA181082D A CA 181082DA CA 181082 A CA181082 A CA 181082A
Authority
CA
Canada
Prior art keywords
lamp black
black purification
purification
lamp
black
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
CA000181082A
Other languages
French (fr)
Inventor
Robert Dickson Pike
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of CA181082A publication Critical patent/CA181082A/en
Expired legal-status Critical Current

Links

CA000181082A 1917-01-15 1917-01-15 Lamp black purification Expired CA181082A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA181082T 1917-01-15

Publications (1)

Publication Number Publication Date
CA181082A true CA181082A (en) 1917-12-18

Family

ID=45300734

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000181082A Expired CA181082A (en) 1917-01-15 1917-01-15 Lamp black purification

Country Status (1)

Country Link
CA (1) CA181082A (en)

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