Type of Patent:Invent
Authorization number:ZL200510036889.X
Service Invention or Not:no
Pre One:700MPa级Ti微合金化超细晶钢及其生产方法
PostalAddress:641d27c3ffa8fe8844190872c4cc655de7b86feb1752f4448b57a30ccd319a06a2261bbd6814d37e1c65820c61bd26ff72dba140fa456308ce2cdb389bf80a08d0e3e39869c9195abf5c67ca738a60ab28241188dfd401fa59e3d3027112c0971bf3e36531ef6ee4b143940e5df433477f20e7c6887e40ede8945851e9a02bb7
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