,申请号JP19690014847U-传众专利搜索

首页产品黄页商标征信

会员服务注册登录

法人/股东/高管

发明名称
摘要
申请公布号	JPS4420684(Y1)	申请公布日期	1969.09.03
申请号	JP19690014847U	申请日期	1969.02.21
申请人		发明人
分类号	F24F13/14;F24F13/06;(IPC1-7):F24F13/06	主分类号	F24F13/14
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Microwave output coupler

An improved adaptor or spider for centring gramophone records

Improvements in the production of sanitary napkins

Improvements in or relating to ventilating systems

Polycyclic epoxides, their preparation and compositions containing them

Wedge immersed thermistor bolometers

Process for producing massive rubber objects

Stabilisation of polyvinyl chloride

Improvements in processes for finishing paper

Improvements in or relating to governor-controlled hydraulic systems

Simple inverted gill-box

Improvements relating to the anodizing of aluminum

Improvements in or relating to direct voltage stabilizers

New water-soluble leuco-sulphuric acid ester salts of vat dyestuffs of the anthraquinone series and a process of the anthraquinone series and a process of making same

Improvements relating to electrolytic marking inks

Improvements in or relating to magnetic tape transducing apparatus

Improvements in or relating to dry cleaning installations

Method of removing phenolic contaminants from water

Tobacco sheet manufacture

Apparatus for densifying powdered materials