发明名称 Method of sculpturing with plastic material
摘要 A method of sculpturing using solid plastic configurations, such as blocks, and in which a general shape is formed and liquid plastic is poured in a multiplicity of steps over the general shape while utilizing means for controlling the plastic flow in order to achieve the desired shape. Another method of sculpturing with plastic material is set forth whereby a solid plastic block is drilled internally and the holes are fractured to form an internal sculpture.
申请公布号 US4021908(A) 申请公布日期 1977.05.10
申请号 US19750625308 申请日期 1975.10.23
申请人 SHULMAN, MILDRED 发明人 SHULMAN, MILDRED
分类号 B44C3/06;(IPC1-7):B23P11/00 主分类号 B44C3/06
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