| 摘要 |
1,197,304. Cases for dry cells. MATSUSHITA ELECTRIC INDUSTRIAL CO. Ltd. 16 Aug., 1967 [16 Aug., 1966], No. 37789/67. Heading H1B. [Also in Division B3] In a dry cell having an outer, tubular metal case made by bending a flat plate, the adjoining edge portions are bonded together by means of an adhesive based on a synthetic resin. |
