exact
THE HEATING COMPARISON-CONVERSION BLUE BOOK GUIDE SERVICE
exact
THE HEATING COMPARISON-CONVERSION BLUE BOOK GUIDE SERVICE
Trademarks matching 'the heating comparison-conversion blue book guide service'
Summary of page content
1971-02-04
936337
1972-06-20
US
16
Paper, cardboard and goods made from these materials, not included in other classes; printed matter; bookbinding material; photographs; stationery; adhesives for stationery or household purposes; artists' materials; paint brushes; typewriters and office requisites (except furniture); instructional and teaching material (except apparatus); plastic materials for packaging (not included in other classes); printers' type; printing blocks.
periodical publication containing conversion and comparison charts for products of various manufacturers of the heating trade
2020-05-31
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