Title:
CHEMICAL AGENT-FILLED APPARATUS AND CHEMICAL AGENT FOR EMISSION
Document Type and Number:
Japanese Patent JPH08317754
Kind Code:
A
Abstract:
PURPOSE: To provide a chemical agent-filled apparatus simplified in production processes, reduced in production cost and capable of being mass-produced by impregnating a chemical agent for emission in an impregnation member insert- molded in an external case having an opening for emission.
CONSTITUTION: An impregnation plate 3 is insert-molded in an external case 2 having an opening 4 for emission, and a chemical agent such as an insecticide is injected into the impregnation plate from the mouth 7 for injection. The external case is packed with a gas-impermeable film, etc. When the packing film is opened, the emission substance emits to express the insecticidal effect, etc.
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Inventors:
NISHIHIRA YOSHITAKA
SAKATA TETSUO
SAKATA TETSUO
Application Number:
JP12387595A
Publication Date:
December 03, 1996
Filing Date:
May 23, 1995
Export Citation:
Assignee:
TOPPAN PRINTING CO LTD
International Classes:
A01M1/20; B29C45/14; (IPC1-7): A01M1/20; B29C45/14
Attorney, Agent or Firm:
Tamio Nishiwaki