CA154246A - Machine a fabriquer l'oxide de plomb - Google Patents

Machine a fabriquer l'oxide de plomb

Info

Publication number
CA154246A
CA154246A CA000154246A CA154246DA CA154246A CA 154246 A CA154246 A CA 154246A CA 000154246 A CA000154246 A CA 000154246A CA 154246D A CA154246D A CA 154246DA CA 154246 A CA154246 A CA 154246A
Authority
CA
Canada
Prior art keywords
making machine
lead oxide
oxide making
lead
machine
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
CA000154246A
Other languages
English (en)
Inventor
William Eckford
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 CA154246A publication Critical patent/CA154246A/fr
Expired legal-status Critical Current

Links

CA000154246A 1912-11-21 1912-11-21 Machine a fabriquer l'oxide de plomb Expired CA154246A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA154246T 1912-11-21

Publications (1)

Publication Number Publication Date
CA154246A true CA154246A (fr) 1914-03-03

Family

ID=45273955

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000154246A Expired CA154246A (fr) 1912-11-21 1912-11-21 Machine a fabriquer l'oxide de plomb

Country Status (1)

Country Link
CA (1) CA154246A (fr)

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