CA422324A - Preparation du noir de charbon - Google Patents

Preparation du noir de charbon

Info

Publication number
CA422324A
CA422324A CA422324A CA422324DA CA422324A CA 422324 A CA422324 A CA 422324A CA 422324 A CA422324 A CA 422324A CA 422324D A CA422324D A CA 422324DA CA 422324 A CA422324 A CA 422324A
Authority
CA
Canada
Prior art keywords
carbon black
black preparation
preparation
carbon
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
CA422324A
Other languages
English (en)
Inventor
R. Vogel Max
W. Snyder John
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.)
BINNEY AND SMITH Co
Original Assignee
BINNEY AND SMITH Co
Publication date
Application granted granted Critical
Publication of CA422324A publication Critical patent/CA422324A/fr
Expired legal-status Critical Current

Links

CA422324A Preparation du noir de charbon Expired CA422324A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA422324T

Publications (1)

Publication Number Publication Date
CA422324A true CA422324A (fr) 1944-08-29

Family

ID=35533315

Family Applications (1)

Application Number Title Priority Date Filing Date
CA422324A Expired CA422324A (fr) Preparation du noir de charbon

Country Status (1)

Country Link
CA (1) CA422324A (fr)

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