Application Date: Apr. 22, 2013
Grant Date: Dec. 10, 2013
Grant Number: 4447429
Status: Registered
Country: United States
International Classes: 11
Owner: °ÄÃÅÁùºÏ²Ê¿ª½±½á¹û2023
Record ID: HOL-TM1-US
Application Number: 85912230
Type: Word
Description:
Heat exchangers not being parts of machines for use in the power generation industry; heat exchanger fins for heat exchangers not being parts of machines for use in the power generation industry; heat exchanger tubes for heat exchangers not being parts of machines for use in the power generation industry