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US4708913A Pyrophoric process and product 失效
发火工艺和产品

Pyrophoric process and product
摘要:
Metals like iron and nickel are pyrophorically activated by continuous or batch treatment. Activated metal can be coated with material that increases, or tempers by partial blocking, pyrophoric action. Pyrophoric powder can be compacted with ignitable powders or fibers to produce self-supporting bodies having different degrees of pyrophoric activity.
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