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Patent Searching and Data


Title:
砲身内の掃除具
Document Type and Number:
Japanese Patent JP5007102
Kind Code:
B2
Inventors:
Masami Yamashita
Application Number:
JP2006309687A
Publication Date:
August 22, 2012
Filing Date:
October 18, 2006
Export Citation:
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Assignee:
Shonan Giken Co., Ltd.
International Classes:
F41A29/02; A47L25/00; B08B9/02
Domestic Patent References:
JP6030692U
JP4110178U
JP2150079U
Foreign References:
US2805434
US3064294
US1495008
US4547924
US4873778
CN1231624A
Attorney, Agent or Firm:
Yasuo Asami
Takamori Suzuki