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 AND DEVICE FOR CONTROL OF SMOKE SENSITIVITY OF PHOTOELECTRIC SMOKE SENSOR
摘要
申请公布号
JPH05303691(A)
申请公布日期
1993.11.16
申请号
JP19920131538
申请日期
1992.04.25
申请人
NOHMI BOSAI LTD
发明人
ITO HIDEO;ARIGA YASUO
分类号
G01N21/53;G08B17/00;G08B17/107;(IPC1-7):G08B17/00
主分类号
G01N21/53
代理机构
代理人
主权项
地址
您可能感兴趣的专利
SEASONING USING CAPSICUM AS THE MAIN RAW MATERIAL AND METHOD FOR PRODUCING THE SAME
K1 GENE
MULTIPLE DWELLING HOUSE MANAGEMENT SYSTEM
PHYSICAL DISTRIBUTION MANAGEMENT SYSTEM
FATTY ACID CALCIUM WITH SLIGHT SOAP ODOR OBTAINED FROM SOY SAUCE OIL AND FEED FOR LIVESTOCK COMPRISING THE SAME
KIT FOR QUANTITATIVELY MEASURING EXPRESSION LEVEL OF MDR1 GENE
EXHAUST GAS CLEANING SYSTEM AND EXHAUST EMISSION CONTROL METHOD
SLIDING ROOF DEVICE
GAME MACHINE
COMMA COATER AND METHOD FOR COATING SUBSTRATE WITH PASTE USING THE SAME
PACKAGE
BUCKLE DEVICE HAVING INDICATOR
GAME SYSTEM
METHOD FOR TREATING COPPER CHLORIDE-CONTAINING WASTE ETCHING SOLUTION, TREATING AGENT AND METHOD FOR RECOVERING COPPER
PRODUCTION APPARATUS FOR GLASS GOB AND CONTROL METHOD FOR THE SAME AS WELL AS METHOD FOR PRODUCING GLASS GOB
DEVICE FOR FIXING BUTTED PART IN LASER BEMA WELDING
METHOD FOR DIVIDING SUBSTRATE AND METHOD FOR MANUFACTURING LIQUID CRYSTAL DEVICE USING THE SAME
BED
METHOD FOR CONTROLLING THICKNESS OF PLASTIC FILM
CARRY WITH ELEVATION DEVICE
