首页
产品
黄页
商标
征信
会员服务
注册
登录
全部
|
企业名
|
法人/股东/高管
|
品牌/产品
|
地址
|
经营范围
发明名称
Method of producing carbonized briquettes
摘要
申请公布号
US1772189(A)
申请公布日期
1930.08.05
申请号
US19240726216
申请日期
1924.07.15
申请人
CONSOLIDATION COAL PRODUCTS COMPANY
发明人
MCINTIRE CHARLES V.
分类号
C10L5/28
主分类号
C10L5/28
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Procédé de production de parois à revêtement précontraint utilisables notammentdans la construction aéronautique
Process for the preparation of 3-acetyl-4-hydroxycoumarin
Improvements in writing implements
A new antibiotic tetracycline and salts thereof
Improvements in or relating to wash boilers
Improvements in folding hoods for vehicles
Improvements in or relating to crankshafts for small internal combustion engines
Improvements in or relating to electric cables and wiring systems
Measuring device
A device for clearing gaps in rows of growing plants
Improvements in or relating to flow gauges
Improvements in or relating to de-aerating paper pulp
Improvements in mould paints
Improvements in or relating to latch mechanism
Improvements in or relating to adhesive applying machines
Improvements in or relating to the production of welded tubes
Improvements in or relating to percussive tools operated by an internal combustion engine and manipulated by hand
Improvements in and relating to articles incorporating diffraction gratings
Improvements relating to the manufacture of footwear
Improvements in fluid-pressure operated hand tools