239000001264 anethum graveolens Substances 0.000 description 2.Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.) Filing date Publication date Application filed by ANKEN FILM Co Inc filed Critical ANKEN FILM Co Inc Priority to US341663A priority Critical patent/US2685831A/en Application granted granted Critical Publication of US2685831A publication Critical patent/US2685831A/en Anticipated expiration legal-status Critical Status Expired - Lifetime legal-status Critical Current Links ![]() Original Assignee ANKEN FILM Co Inc 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 or warranty as to the accuracy of the list.) Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Expired - Lifetime Application number US341663A Inventor Ray U Strandberg Current Assignee (The listed assignees may be inaccurate. ![]() Google Patents US2685831A - Developing machineÄownload PDF Info Publication number US2685831A US2685831A US341663A US34166353A US2685831A US 2685831 A US2685831 A US 2685831A US 341663 A US341663 A US 341663A US 34166353 A US34166353 A US 34166353A US 2685831 A US2685831 A US 2685831A Authority US United States Prior art keywords rolls belts tanks frame developing Prior art date Legal status (The legal status is an assumption and is not a legal conclusion.
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