11,146. Twyford, T. W. June 20. Containers or receptacles. - Brackets for supporting kneading- troughs are made of earthenware or fire clay a with a metal core b. The core or cores may also be fitted in recesses in the surface.
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机译:11,146。 Twyford,T. W. 6月20日。容器或容器。 -用于支撑捏合槽的支架由陶土或耐火粘土a和金属芯b制成。也可以将一个或多个芯安装在表面的凹槽中。
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