Title:
【発明の名称】自動揚水式水鈴
Document Type and Number:
Japanese Patent JP2740896
Kind Code:
B2
Inventors:
Mitsutoshi Kayashima
Application Number:
JP9052187A
Publication Date:
April 15, 1998
Filing Date:
April 13, 1987
Export Citation:
Assignee:
Mitsutoshi Kashiwajima
International Classes:
A47G7/06; A47G7/02; G10K1/068; G10K15/04; (IPC1-7): G10K15/04
Domestic Patent References:
| JP52101080A | ||||
| JP6277532A | ||||
| JP62260193A | ||||
| JP6127196U |
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