CA509127A - Preparation of microphonic carbon - Google Patents

Preparation of microphonic carbon

Info

Publication number
CA509127A
CA509127A CA509127A CA509127DA CA509127A CA 509127 A CA509127 A CA 509127A CA 509127 A CA509127 A CA 509127A CA 509127D A CA509127D A CA 509127DA CA 509127 A CA509127 A CA 509127A
Authority
CA
Canada
Prior art keywords
microphonic
carbon
preparation
microphonic carbon
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
CA509127A
Other languages
French (fr)
Inventor
E. Mitchell Clifford
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.)
AT&T Corp
Original Assignee
Western Electric Co Inc
Publication date
Application granted granted Critical
Publication of CA509127A publication Critical patent/CA509127A/en
Expired legal-status Critical Current

Links

CA509127A Preparation of microphonic carbon Expired CA509127A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA509127T

Publications (1)

Publication Number Publication Date
CA509127A true CA509127A (en) 1955-01-11

Family

ID=35660174

Family Applications (1)

Application Number Title Priority Date Filing Date
CA509127A Expired CA509127A (en) Preparation of microphonic carbon

Country Status (1)

Country Link
CA (1) CA509127A (en)

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