Patents

赵亚平; 孟庆祥; 孔祥伟;一种失配啮合制锥面包络锥蜗杆副及其制造方法,2018-12-18, 中国, CN201811054818.6

Release Time:2022-04-14  Hits:

Title:赵亚平; 孟庆祥; 孔祥伟;一种失配啮合制锥面包络锥蜗杆副及其制造方法,2018-12-18, 中国, CN201811054818.6

Service Invention or Not:No

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