Assembly cover and container with same

Assembly cover and container with same

  • CN 201,558,304 U
  • Filed: 11/02/2009
  • Issued: 08/25/2010
  • Est. Priority Date: 11/02/2009
  • Status: Active Grant
First Claim
Patent Images

1. a composite cover is characterized in that, comprising:

  • Enclosing cover (11) has perforate (112) on it;

    Plug (12) be arranged on described enclosing cover perforate (112) below, and described plug (12) is complementary with described enclosing cover (11);

    Inner cap (13) is arranged on described plug (12) below and described inner cap (13) top and is provided with diaphragm seal (131), and described inner cap (13) is complementary with described plug (12) and described enclosing cover (11).

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