?直接铅浴处理
... batch patenting 分批铅处理 direct patenting 直接铅浴处理 patenting furnace 铅淬火炉 ...
DLP法
The judge said many consider this a "lawyer's trick" to avoid the ban on the direct patenting of DNA, but the result is the same.
VOA : special.2010.04.09
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