| 摘要 |
<p>677,335. Parquet Scoring units. PANEL PARQUETRY, Ltd. May 24, 1950 [May 28, 1949], No. 14327/49. Class 87(i). A parquet flooring unit comprises surface blocks 2 arranged in herring-bone fashion and glued to a base in the form of three strips 1 or a single sheet. The edges of the base may be chamfered on the upper face thereof for keying to a mastic foundation or the base may be fastened to a foundation by nailing.</p> |
