4. Plant husbandry
  5. Greenhouse, apparatus or method

Roger H. Appeldorn

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Container with intermeshable closure members

Buckles – buttons – clasps – etc. – Separable-fastener or required component thereof – With third detached member completing interlock
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Container with intermeshable closure members

Buckles – buttons – clasps – etc. – Separable-fastener or required component thereof – With third detached member completing interlock
Patent

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Cube-corner retroreflective articles having tailored divergence

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Communications: electrical – Audible indication – Percussion-type sound producer
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Greenhouse construction and improved method of growing plants

Plant husbandry – Greenhouse – apparatus or method
Patent

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Profile ID: LFUS-PAI-P-39781

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