4. Pipe joints or couplings
  5. Essential catch
  6. Leaf spring

Katsushi Umezawa

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Connecting and fixing method for metallic pipes with small diame

Pipe joints or couplings – Deformed – Outwardly expanded
Patent

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Connecting and fixing method for metallic pipes with small diame

Metal working – Method of mechanical manufacture – Assembling or joining
Patent

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Connecting joint for plastic tube

Pipe joints or couplings – With assembly means or feature – Particular tool-engaging means or with tool
Patent

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Connector for pipes having a small diameter

Pipe joints or couplings – With means blocking release of holding means – Auxiliary latch
Patent

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Flexible hose joint

Pipe joints or couplings – Essential catch – With manipulator
Patent

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Profile ID: LFUS-PAI-P-614827

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