发明授权
US5261983A Sheath for insulating a volume from the environment outside it, and method of making such a sheath 失效
用于将体积与其外部环境隔离的护套以及制造这种护套的方法

Sheath for insulating a volume from the environment outside it, and
method of making such a sheath
摘要:
A sheath for insulating a volume that optionally contains an object is made of a resilient material and it has a join plane which is shaped to constitute a baffle.
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