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
Perfectionnements aux appareils échangeurs de chaleur
摘要
申请公布号
FR1298668(A)
申请公布日期
1962.07.13
申请号
FR19615917873
申请日期
1961.08.25
申请人
发明人
BOCK MATHIEU-ALBERT DE
分类号
F28D7/00;F28F9/16
主分类号
F28D7/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
NEMATIC LIQUID CRYSTAL COMPOSITION
CHLORIDE OF NNDICHLOROTHIOPHOSPHORYLLIMINO ACID AND ITS MANUFACTURE
PYRIDO *3*2*11JK* CARBAZOLE DERIVATIVE
PYRIDO *3*2*11JK* CARBAZOLE DERIVATIVE
DRIVER FOR UNIFORMLY SPRINKLING SIGN BEADS FOR ROAD LANE DIVIDING LINE
OIL OUTFLOW PREVENTION MECHANISM FOR OIL DIKE
DEVICE FOR SECURING HINGE FITTING MEMBER
PUNCHING APPARATUS FOR PAPER TAPE
MANUFACTURING METHOD OF TRIANGULAR PANEL
RICE COOKER
SAFE BALL SUPPLY DEVICE IN PINBALL MACHINE
REFUGE DEVICE FOR EMERGENCY ESCAPE
RICE COOKER
METHOD AND APPARATUS FOR INSERTING SLIDER TO SLIDE FASTENER IN SLIDE FASTENER PRODUCTION
RICE COOKER
RICE COOKER
TWO TANK SYSTEM WASHING MACHINE
SYNTHETIC RESIN HOOK
PROCESS FOR THE PREPARATION OF A 1,2-DIOXIME
ELECTRIC DEVICE
