CA881707A - Electric dry cells - Google Patents

Electric dry cells

Info

Publication number
CA881707A
CA881707A CA881707A CA881707DA CA881707A CA 881707 A CA881707 A CA 881707A CA 881707 A CA881707 A CA 881707A CA 881707D A CA881707D A CA 881707DA CA 881707 A CA881707 A CA 881707A
Authority
CA
Canada
Prior art keywords
dry cells
electric dry
electric
cells
dry
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
CA881707A
Inventor
Poon Ching-Chau
Pun Ching-Koon
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
Publication date
Application granted granted Critical
Publication of CA881707A publication Critical patent/CA881707A/en
Expired legal-status Critical Current

Links

CA881707A Electric dry cells Expired CA881707A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA881707T

Publications (1)

Publication Number Publication Date
CA881707A true CA881707A (en) 1971-09-21

Family

ID=36367481

Family Applications (1)

Application Number Title Priority Date Filing Date
CA881707A Expired CA881707A (en) Electric dry cells

Country Status (1)

Country Link
CA (1) CA881707A (en)

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