发明名称 Masonry unit manufacturing method
摘要 A method for forming a masonry unit that includes joining a pallet to a bottom surface of a mold, inserting a filler plug into the side of the mold between a partition plate and a pallet, dispensing mix into the mold, and compressing the mix with a shoe to form a masonry unit with a filler plug effect.
申请公布号 US2004130047(A1) 申请公布日期 2004.07.08
申请号 US20030632491 申请日期 2003.07.31
申请人 SKIDMORE DAVID A.;LINK JAMES B. 发明人 SKIDMORE DAVID A.;LINK JAMES B.
分类号 B28B7/00;B28B7/28;B28B15/00;(IPC1-7):E04B1/16 主分类号 B28B7/00
代理机构 代理人
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