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- Google Patents
CA840349A - Tellurium-lead modified chromium dioxide
- Google Patents
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
CA840349A
Inventor
Hirota Eiichi
Terada Yukio
Mihara Toshihiro
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
Publication date
Application grantedgrantedCritical
Publication of CA840349ApublicationCriticalpatent/CA840349A/en