4. Plant husbandry
  5. Cover, shade, or screen
  6. With irrigating means

Henry A. Spencer

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Book-type container for raising seedlings

Plant husbandry – Receptacle for growing medium – For transplanting
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Shelter cone for protecting seeds and seedlings

Plant husbandry – Cover – shade – or screen – With irrigating means
Patent

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Profile ID: LFUS-PAI-P-479807

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