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
AU24477/35A
Inventor
Press and Heinrich Bi. yxk. boin uf Germany Max
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.)
Henry Wii I Iam James Anderson
Original Assignee
Henry Wii I Iam James Anderson
Filing date
Publication date
Application filed by Henry Wii I Iam James AndersonfiledCriticalHenry Wii I Iam James Anderson
Publication of AU2447735ApublicationCriticalpatent/AU2447735A/en
AU24477/35A1935-09-17Process forde-odorizing air or oxygenated gaseous compounds and for improving the efficiency of sewage trickling filters
ExpiredAU2447735A
(en)