Title:
Grease interceptor
United States Patent 1889601
Inventors:
John, Heinkel
Publication Date:
11/29/1932
Export Citation:
Click for automatic bibliography generation
Assignee:
John, Heinkel
Primary Class:
210/532.1
Other Classes:
210/538
International Classes:
E03F5/16
View Patent Images:
Download PDF 1889601        PDF help