依法登记的发明
USH558H Radation shielding pellets 失效
辐射屏蔽丸

Radation shielding pellets
摘要:
Radiation pellets having an outer shell, preferably, of Mo, W or depleted Und an inner filling of lithium hydride wherein the outer shell material has a greater melting point than does the inner filling material.
公开/授权文献
信息查询
0/0