Document Type and Number:
Japanese Patent JPH0421354
Kind Code:
U
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JP3075100 | [Name of device] Cleaning tool |
Application Number:
JP6217090U
Publication Date:
February 24, 1992
Filing Date:
June 14, 1990
Export Citation:
International Classes:
A47L1/06; (IPC1-7): A47L1/06
Next Patent: SWITCHING REGULATOR