发明申请
US20060173082A1 Foaming agent for manufacturing a foamed or porous metal 有权
用于制造发泡或多孔金属的发泡剂

Foaming agent for manufacturing a foamed or porous metal
摘要:
A foaming agent used for manufacturing a foamed or porous metal. The agent is composed of a foamable powder and a coating layer of SiO2 covering the particle surfaces of the powder and having a good wetting property therewith.
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