发明名称 MASONRY BLOCK SPLITTING ASSEMBLY AND METHOD
摘要 <p>A masonry block (100) that is produced from a workpiece (40) that is split in a block splitting assembly (10) which uses any of a variety of projections (16) to supplement or replace the action of the splitting blade (14) in splitting and dressing the workpiece (40). The resulting masonry block (100) has features that provide the masonry block (100) with a weathered appearance.</p>
申请公布号 WO2002040235(A2) 申请公布日期 2002.05.23
申请号 US2001050186 申请日期 2001.10.19
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