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
DATA PROTECTION METHOD
摘要
申请公布号
JPH02196548(A)
申请公布日期
1990.08.03
申请号
JP19890016912
申请日期
1989.01.26
申请人
FUJITSU LTD
发明人
YOSHIMOTO KENJI
分类号
H04L29/04;H04L29/14
主分类号
H04L29/04
代理机构
代理人
主权项
地址
您可能感兴趣的专利
GAS TURBINE ENGINE AUTOMATIC STARTING SYSTEM (VERSIONS)
MIXTURE FOR ELECTRIC CONTACT BAKING-ON
METHOD AND DEVICE FOR APPLICATION OF VACUUM COATINGS TO COILED MATERIALS
HYDROSTATIC END SEAL
SIDE END WALL FOR CLOSING RUNNER SPACE OF PLANT FOR CONTINUOUS CASTING OF METAL STRIPS BETWEEN ROLLS AND PLANT FOR CASTING WITH SUCH SIDE END WALL
METHOD FOR INCREASING EFFICIENCY OF HEALTH RESORT TREATMENT IN PATIENTS WITH OSTEOARTHROSIS DUE TO APPLICATION OF RADON BATHS
AIR-OPERATED VIBRATOR
ENDOPROSTHESIS OF COTYLOID CAVITY AND METHOD FOR ITS APPLICATION
METHOD FOR INCREASING DEPICTION CONTRAST OF LIQUOR SPACES INCLUDING OMNIPAK APPLICATION
METHOD FOR PRODUCING BAKED CURD PUDDING
RAUNDAP ANTIDOTE FOR VEGETATING SUGAR BEET PLANTS
METHOD FOR PRODUCING BAKED CURD PUDDING
CATALYST FOR OXIDIZING ETHANE AND/OR ETHYLENE INTO ACETIC ACID (OPTIONS) AND ACETIC ACID PRODUCTION METHOD
Устройство для анализа надежности трубопроводов городской водоотводящей сети
Устройство для охлаждения валков
METHOD AND SYSTEM FOR RECOVERY OF DATABASE INTEGRITY IN SYSTEM OF BITSLICE DATABASES WITHOUT RESOURCE SHARING USING SHARED VIRTUAL DISCS AND AUTOMATED DATA MEDIUM FOR THEM
METHOD AND DEVICE FOR DETECTION OF PILOT SIGNAL IN RECEIVING FACILITY OF CODE-DIVISION MULTIPLE ACCESS SYSTEM
RECOMBINING DEVICE FOR CATALYTIC RECOMBINATION OF HYDROGEN AND OXYGEN FORMED IN STORAGE BATTERY INTO WATER
CONDUCTING PROBE CARRIER FOR SCANNING PROBE MICROSCOPES
NUCLEAR REACTOR CONTROL GEAR WITH STEPPING CONTROL-ROD POSITION SENSOR