AU747322A - Improvements in or relating to the treatment of waste kinematographic and photographic films and the like for the recovery of silver and gelatine
- Google Patents
Improvements in or relating to the treatment of waste kinematographic and photographic films and the like for the recovery of silver and gelatine
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
AU7473/22A
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
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Publication date
Publication of AU747322ApublicationCriticalpatent/AU747322A/en
AU7473/22A1921-07-04Improvements in or relating to the treatment of waste kinematographic and photographic films and the like for the recovery of silver and gelatine
ExpiredAU747322A
(en)