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- Google Patents
AU407260B2 - Process for producing a copying paper
- 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 - Lifetime
Application number
AU12472/66A
Inventor
Otani Sumio
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.)
Carbon Paper Co Lid
Original Assignee
Carbon Paper Co Lid
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 of AU407260B2publicationCriticalpatent/AU407260B2/en
Application filed by Carbon Paper Co LidfiledCriticalCarbon Paper Co Lid